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Last Modified: Jan 19, 2019

NSN 4820-00-001-9555 Valve, Check

MFG Part Numbers: 364898-1, 2132A-4TT

Cross Reference Parts for NSN 4820-00-001-9555

MFG Part Number ISC RNVC RNCC HCC MSDS SADC DAC

364898-1

2 9 5 A

2132A-4TT

2 2 3 6

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Part Information for NSN 4820-00-001-9555 (4820000019555)

Item Name: VALVE,CHECK
Federal Supply Class (FSC): 4820
NIIN: 00-001-9555 (000019555)
Definition: A valve permitting flow in one direction only. it does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. it may be inline or cartridge (manifold) design.
NMF Description: FAUCETS,BIBCOCKS,GATES VALVES

Item Specifics

Federal Supply Class (FSC)
Valves Nonpowered
Connection Style
Flared (tube) all ends AHNC
Connection Type
Threaded external tube all ends AWLS
Disk Loading Method
Spring ADSU
Flow Control Device
Poppet ADQU
Material
Aluminum alloy body MATT
Material
Aluminum alloy seat MATT
Maximum Operating Pressure
1000.0 pounds per square inch single response CQGM
Media For Which Designed
Fuel/oil, hydrocarbon 1st response MEDA
Media For Which Designed
Hydraulic fluid, petroleum base 2nd response MEDA
Mounting Position
Horizontal or vertical BBJX
Nominal Outside Diameter Tube Accommodated
0.250 inches all ends CWFD
Nominal Thread Size
0.438 inches all ends CQJX
Seat Angle
37.0 degrees all ends CQRB
Style Designator
Straight thru STYL
Surface Treatment Document And Classification
Mil-a-8625,ty 1 mil spec single treatment response STDC
Surface Treatment
Anodize SFTT
Thread Class
3a all ends AAJD
Thread Direction
Right-hand all ends AAJF
Thread Quantity Per Inch
20 all ends CMLP
Thread Series Designator
Unjf all ends THSD
Valve Operation Method
Automatic AQLR

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
8481309000 Check valves of materials other than copper, iron or steel 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
Defense Logistics Agency
Defense Logistics Agency 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 051080 Faucets, Bibcocks, Gates Valves
Less than a truck load rating LTL W Rating variable
Water Commodity WCC 576 Metal and metal products, nos, (less than 35 feet)
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 B Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling ASH Array No special handling required.

Item Identification | Valves, Nonpowered

4820-00-001-9555, A valve permitting flow in one direction only. it does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. it may be inline or cartridge (manifold) design.

Supply Class (FSC)NSN AssignmentNIINItem Name Code (INC)
4820 Oct 07, 1972 000019555 05487 (Valve, Check)

Check Valves Cross Reference

2132A-4TT Cage Code 91816
364898-1 Cage Code 99193

Codes

COUNTRY CODE: 00
CIIC: U
DML: A
HMIC: N
MGMT CTRL: -------
SOS: SMS
INC: 5487
WEAPON SYSTEM: TA-4J AIRCRAFT
AAC: J
CRITL CODE: X
DEMIL CODE: A
S A: DS
MGMT CTL: -------
NIIN ASGMT: 07-OCT-72
QUP: 1
SLC: 0
UI: EA
CAGE: 99193
RNCC: 5
RNVC: 9

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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