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Catalog item

VALVE,SAFETY RELIEF

4820FSC

00NCB code

529-1115Item number

NIIN 00-529-1115

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DEMIL code: B

Identification

Item name code: 05488
PINC: 0005488
Criticality code: X
II: 0
DEMIL code: B
NIIN assigned: 01-JAN-63
Precious metals indicator: A
Hazardous material indicator: N
Schedule B export code: 8481400000
Last known source of supply: FHZ

Part numbers

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC	RNFC	RNSC
658054-1	98897 LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY	A	3	2	5	TU		D
1302500	99470 RANDALL CO INC	H	5	9	X	SB	3	B
1302501	99470 RANDALL CO INC	H	5	9	X	SB	3	B

Characteristics

VALVE DISCHARGE FLOW RATE	CUBIC FEET PER MINUTE 3.0
THREAD QUANTITY PER INCH	20
OPENING PRESSURE SETTING	POUNDS PER SQUARE INCH 9.5
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	FIRST END INCHES 0.250
THREAD DIRECTION	FIRST END RIGHT-HAND
MOUNTING FACILITY	THREADED FASTENER
CONNECTION STYLE
THREAD CLASS	3A
OPERATING PRESSURE	SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 20.0
SEAT ANGLE	FIRST END DEGREES 37.0
THREAD SERIES DESIGNATOR	FIRST END UNF
FEATURES PROVIDED	PRESSURE TIGHT OUTLET SIDE
MATERIAL	BODY ALUMINUM ALLOY
FLOW CONTROL DEVICE	POPPET
DISK LOADING METHOD	SPRING
NOMINAL THREAD SIZE	FIRST END INCHES 0.437
MEDIA FOR WHICH DESIGNED	SINGLE RESPONSE AIR
STYLE DESIGNATOR
CONNECTION TYPE	FIRST END THREADED EXTERNAL TUBE

MOE rules

MOE rule	MOE CD	Date assigned	PICA	PICA LOA	Auth collab
ZR01	ZR	01-APR-91	ZR	81	ZR
ZU01	ZU	01-APR-91	ZU	81	ZU
VJ01	VJ	01-NOV-19	VJ	81	VJ

Freight

ACTY CD: XX
NMFC: 127230
NMFC sub: Z
Uniform freight class: 00000
Less than truckload: W
Less than carload: P
Water commodity code: 594
Type of cargo code: Z
Special handling code: Z
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: 15-DEC-1974
NIIN status code: 0

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