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Catalog item

VALVE,SAFETY RELIEF

4820FSC

01NCB code

420-5231Item number

NIIN 01-420-5231

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Unit price: $1,686.97
Unit of issue: EA
Source of supply: SMS
DEMIL code: A

Identification

Item name code: 05488
PINC: 0005488
Criticality code: X
II: 0
DEMIL code: A
NIIN assigned: 19-OCT-95
Precious metals indicator: A
Hazardous material indicator: N
Schedule B export code: 8481400000
FedMall: Y

Management

Effective date: 01-OCT-2026
Major organizational entity: DS
Acquisition advice code: J
Source of supply: SMS
Unit of issue: EA
Unit of measure quantity: 0.0000
Unit price: $1,686.97
Quantity per unit pack: 1
Controlled inventory item code: U
Shelf-life code: 0
Management control: -------
Net price: $0.00
USC: I

Part numbers

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC	RNSC
ES9983	20418 DRS SUSTAINMENT SYSTEMS, INC.	R	5	9	A	ZZ
ES9983-01T25	20418 DRS SUSTAINMENT SYSTEMS, INC.	R	5	9	E	ZZ	B
5120TP-4TJ-25	91816 CIRCOR AEROSPACE, INC. DBA CIRCOR AEROSPACE INC	A	3	2	E	ZZ
ES9983-01T25	98255 DRS SUSTAINMENT SYSTEMS, INC	A	5	2	E	ZZ

Characteristics

THREAD DIRECTION	ALL ENDS RIGHT-HAND
DISK LOADING METHOD	SPRING
MAXIMUM OPERATING TEMP	SINGLE RESPONSE FAHRENHEIT 400.0
MINIMUM OPERATING TEMP	FAHRENHEIT -100.0
END ITEM IDENTIFICATION	AIRCRAFT, HERCULES C
CONNECTION STYLE
VALVE OPERATION METHOD	AUTOMATIC
CONNECTION TYPE	SECOND END THREADED INTERNAL TUBE
CONNECTION TYPE	FIRST END THREADED EXTERNAL TUBE
NOMINAL THREAD SIZE	ALL ENDS INCHES 0.250
OPERATING PRESSURE	SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 1000.0
SEAT ANGLE	FIRST END DEGREES 37.0
OPENING PRESSURE SETTING	POUNDS PER SQUARE INCH 25.0
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	SECOND END INCHES 0.250
SPECIAL FEATURES	WITH POLYTETRAFLUOROETHYLENE SEAL
MATERIAL	BODY STEEL COMP 303
MATERIAL	SEAT STEEL CORROSION RESISTING
MEDIA FOR WHICH DESIGNED	SINGLE RESPONSE WATER-OIL-GAS
STYLE DESIGNATOR
THREAD SERIES DESIGNATOR	FIRST END NPT
THREAD SERIES DESIGNATOR	SECOND END NPTF

MOE rules

MOE rule: DGX1
MOE CD: DS
AMC: 1
AMSC: L
Date assigned: 01-JAN-07
PICA: GX
PICA LOA: 01
Auth collab: GX

Freight

ACTY CD: AH
NMFC: 127230
NMFC sub: Z
Uniform freight class: 00000
Less than truckload: W
Water commodity code: 594
Type of cargo code: Z
Special handling code: 9
Air dimension code: A
Air commodity code: AZ
NMF description: PRESURE REGULATORS, REDUCING VALVES

Related items

Standardization

Item standardization code: 2
Orig stdzn dec: AX
Dt stdzn dec: 28-MAR-1996
NIIN status code: 0

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