Home / NSN / 4820-01-418-9539

Catalog item

VALVE,SAFETY RELIEF

4820FSC

01NCB code

418-9539Item number

NIIN 01-418-9539

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Unit price: $508.16
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: 08-SEP-95
Precious metals indicator: A
Hazardous material indicator: N
Schedule B export code: 8481400000

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: $508.16
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
ES9998-04	20418 DRS SUSTAINMENT SYSTEMS, INC.	R	5	9	E	ZZ	B
RV05-424	91816 CIRCOR AEROSPACE, INC. DBA CIRCOR AEROSPACE INC	A	3	2	A	ZZ
ES9998-04	98255 DRS SUSTAINMENT SYSTEMS, INC	A	5	2	E	ZZ

Characteristics

THREAD CLASS	3A
THREAD DIRECTION	FIRST END RIGHT-HAND
FLOW CONTROL DEVICE	POPPET
MAXIMUM OPERATING TEMP	SINGLE RESPONSE FAHRENHEIT 260.0
MINIMUM OPERATING TEMP	FAHRENHEIT -70.0
END ITEM IDENTIFICATION	AIRCRAF, HERCULES C-130
CONNECTION STYLE
VALVE OPERATION METHOD	AUTOMATIC
CONNECTION TYPE	FIRST END THREADED EXTERNAL TUBE
ADJUSTABLE PRESSURE RANGE	POUNDS PER SQUARE INCH 99.8 TO 110.3
NOMINAL THREAD SIZE	FIRST END INCHES 0.438
OPERATING PRESSURE	SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 115.5
SEAT ANGLE	FIRST END DEGREES 37.0
MATERIAL	BODY STEEL COMP 303
MATERIAL	FLOW CONTROL DEVICE STEEL COMP 303
MEDIA FOR WHICH DESIGNED	SECOND RESPONSE WATER, FRESH
MEDIA FOR WHICH DESIGNED	FIRST RESPONSE AIR
STYLE DESIGNATOR
THREAD SERIES DESIGNATOR	FIRST END UNIFIED NATIONAL JOINT FINE (UNJF)

MOE rules

MOE rule	MOE CD	AMC	AMSC	Date assigned	PICA	PICA LOA	Auth collab
WP01	WP			01-AUG-11	WP	81	WP
DGX1	DS	0	0	01-JAN-07	GX	01	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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