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Last Modified: Dec 27, 2018

NSN 3120-00-001-1838 Roller, Linear-rotary Motion

MFG Part Numbers: A51M60624-11, A51M60624-11, A51M60624-11

Cross Reference Parts for NSN 3120-00-001-1838

MFG Part Number ISC RNVC RNCC HCC MSDS SADC DAC

A51M60624-11

6 2 3 1

A51M60624-11

6 9 5 1

A51M60624-11

6 2 7 5

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Part Information for NSN 3120-00-001-1838 (3120000011838)

Item Name: ROLLER,LINEAR-ROTARY MOTION
Federal Supply Class (FSC): 3120
NIIN: 00-001-1838 (000011838)
Definition: A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. the item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. excludes bearing, roller, cylindrical; roller, electrical switch; and friction bearings. see also cam follower, needle bearing.
NMF Description: BEARINGS/BUSHINGS NOI BALL/ROLLER

Item Specifics

Federal Supply Class (FSC)
Bearings Plain Unmounted
Bore Inside Diameter
0.315 inches minimum and 0.317 inches maximum BCXD
Bore Length
0.130 nominal mils and 0.135 nominal centimeters ADGE
Casehardening Indicator
Not casehardened AASG
Face Width
0.100 inches minimum and 0.105 inches maximum AQPL
Hub Diameter
0.375 nominal inches ASBM
Outside Diameter
0.469 inches nominal ABKV
Style Designator
Plain, protruding hubs STYL

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
8482997090 Parts, nesoi, for roller bearings or for combined ball/roller 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
United States
United States ZZ
Department Of The Navy
Department Of The Navy 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, Plain, Unmounted

3120-00-001-1838, A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. the item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. excludes bearing, roller, cylindrical; roller, electrical switch; and friction bearings. see also cam follower, needle bearing.

Supply Class (FSC)NSN AssignmentNIINItem Name Code (INC)
3120 Sep 24, 1972 000011838 28215 (Rotary Motion Roller, Linear)

Linear-rotary Motion Rollers Cross Reference

A51M60624-11 Cage Code 31645
A51M60624-11 Cage Code 61174
A51M60624-11 Cage Code 26512

Codes

COUNTRY CODE: 00
CIIC: U
DML: A
HMIC: N
MGMT CTRL: -------
SOS: SMS
INC: 28215
WEAPON SYSTEM: AIRCRAFT, TOMCAT F-14
AAC: Z
CRITL CODE: X
DEMIL CODE: A
S A: DS
MGMT CTL: 9B-----
NIIN ASGMT: 24-SEP-72
QUP: 1
SLC: 0
UI: EA
CAGE: 31645
RNCC: 3
RNVC: 2

Management

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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