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Last Modified: May 20, 2019

NSN 3110-00-001-1938 Bearing, Ball, Airframe

MFG Part Numbers: MKP20A, MKP20AFS160, AS27641, MS27641-20RG, MKP20AFS160

Cross Reference Parts for NSN 3110-00-001-1938

MFG Part Number ISC RNVC RNCC HCC MSDS SADC DAC

MKP20A

2 1 5 1

MKP20AFS160

2 9 5 1

AS27641

2 9 5 6

MS27641-20RG

2 2 3 6

MKP20AFS160

2 2 3 1

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Part Information for NSN 3110-00-001-1938 (3110000011938)

Item Name: BEARING,BALL,AIRFRAME
Federal Supply Class (FSC): 3110
NIIN: 00-001-1938 (000011938)
Definition: A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. these items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. excludes bearing, ball, annular.
NMF Description: BEARINGS/BUSHINGS NOI BALL/ROLLER

Item Specifics

Federal Supply Class (FSC)
Bearings Antifriction Unmounted
Bearing Seal Type
Contact AGYW
Bore Diameter
1.2497 inches minimum and 1.2500 inches maximum ABXV
Material
Rubber synthetic seal MATT
Material
Steel comp e52100 retainer MATT
Outer Ring Width
0.4330 inches minimum and 0.4380 inches maximum AGVT
Inner Ring Width
0.4997 inches minimum and 0.5000 inches maximum AGVU
Load Direction
Radial AGZC
Lubrication Material Document And Classification
Mil-g-23827 mil spec single material response LMDC
Lubrication Material
Grease ADZG
Material Document And Classification
66 fed std single material response ball MDCL
Material Document And Classification
66 fed std single material response retainer MDCL
Seal Quantity
2 AGYJ
Overall Outside Diameter
2.2496 inches minimum and 2.2500 inches maximum ADGA
Style Designator
Single row inner ring extended both sides STYL
Surface Treatment
Cadmium exposed surfaces as mounted SFTT

Trade Control Compliance Schedule B Export Code: A ten position numeric code that identifies an item exported overseas. this unique identification code is assigned by the U.S. Census Bureau.

Schedule B Sch. B Description Demilitarization Classification ITAR Regulation
8482105068 Ball bearings, nesoi Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations. (note 9). Unclassified Not ITAR Controlled

MOE / End Users Represents the subdivisions of a US governmental organization or an agency of the North Atlantic Treaty Organization (NATO), and other friendly governments and international organizations participating in the federal catalog program.

Country / Entity Name MOE
Brazil
Brazil YA
Singapore
Singapore YJ
United States
United States ZZ
Department Of The Air Force
Department Of The Air Force ZZ

Material & Special Handling Item material and handling information

Code Description Value Meaning
HMIRS N Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Precious Metals Indicator U Precious metal content is unknown
Criticality Code X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

National Motor Freight NMFC: A six position numeric code, which divides articles into groups or classes according to physical characteristics. The classification is based on truckloads vs. less than truckload.

Code Description Code Value Meaning
NMF Description NMFC 114820 Bearings/bushings Noi Ball/roller
Less than a truck load rating LTL P 77.5
Water Commodity WCC 742 Bearings
Type of Cargo TCC Z No special type of cargo code applicable
Special Handling SHC 9 Other or no special handling required (sh)
Air Dimension Code ADC A Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity ACC V Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing and special purpose vehicles, trailers, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling ASH Array No special handling required.

Item Identification | Bearings, Antifriction, Unmounted

3110-00-001-1938, A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. these items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. excludes bearing, ball, annular.

Supply Class (FSC)NSN AssignmentNIINItem Name Code (INC)
3110 Sep 24, 1972 000011938 00041 (Bearing, Ball, Airframe)

Ball Bearing Airframes Cross Reference

MKP20AFS160 Cage Code 06144
AS27641 Cage Code 81343
MS27641-20RG Cage Code 81343
MKP20A Cage Code 21335
MKP20AFS160 Cage Code 21335

Codes

COUNTRY CODE: 00
CIIC: U
DML: A
HMIC: N
MGMT CTRL: SF9---V
SOS: SMS
INC: 41
WEAPON SYSTEM: SUBMARINE HULL STRUCTURE
AAC: Z
CRITL CODE: X
DEMIL CODE: A
S A: DN
MGMT CTL: -------
NIIN ASGMT: 24-SEP-72
QUP: 1
SLC: 0
UI: EA
CAGE: 81343
RNCC: 5
RNVC: 1

Management

Air Force Flag

Air Force

Fund SF – Stock fund applicable to items managed for the air force by the respective inventory control point.
Budget 9 – Air force decentrally managed
Material Management
Price Validation V – The current standard price has been validated. - the item has been analyzed in conjunction with the zero overpricing program and is in the accepted price range. -the item was procured under open competition and under the competitive arena the price is considered fair and reasonable. -zop or standard price challenges are permissible but must be supported by adequate justification.
Air Force Flag

Air Force Management Code Definition

Fund A two position code that classifies an item into categories in terms of funding and budgeting.
Budget Identifies investment items to budget programs from which item is funded.
Material Management Identifies an item of supply to be managed by a specific activity manager.
Price Validation Indicates validity of the recorded unit price.
Navy Flag

Navy

Cognizance 9B – Naval inventory control point, mechanicsburg
Special Material
Requisition Restriction
Special Material Content
Navy Flag

Navy Management Code Definition

Cognizance (COG) Identifies the inventory manager (IM) and inventory control point (ICP).
Special Material (SMIC) Categorizes material on the basis of requirements for source or quality control, technical design, or configuration control, procurement, stocking and issue control, special receipt, inspection, testing, storage, or handling
Req. Restriction (IRRC) Item requisition instructions.
Special Material (SMCC) Indicated that an item represents or contains peculiar material requiring special treatment, precautions, or management.
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