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Catalog item

VALVE,SAFETY RELIEF

4820FSC

00NCB code

877-2776Item number

NIIN 00-877-2776

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DEMIL code: A

Identification

Item name code: 05488
PINC: 0005488
Criticality code: X
II: 0
DEMIL code: A
NIIN assigned: 16-AUG-67
Precious metals indicator: U
Hazardous material indicator: N
Schedule B export code: 8481400000
Last known source of supply: S9C

Part numbers

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC	RNFC	RNSC
14511	71342 IMI CASH VALVE INC	A	3	2	6	AX	4	D
14511	12736 CLAYTON MANUFACTURING COMPANY	A	3	2	6	AX	4	B

Characteristics

THREAD DIRECTION	SECOND END RIGHT-HAND
THREAD DIRECTION	FIRST END RIGHT-HAND
SPECIAL FEATURES	3/4 IN. VALVE SIZE
MATERIAL	BODY COPPER ALLOY
NOMINAL THREAD SIZE	SECOND END INCHES 0.750
OPERATING PRESSURE	SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 5.0
OPENING PRESSURE SETTING	POUNDS PER SQUARE INCH 5.0
CONNECTION TYPE	FIRST END THREADED EXTERNAL PIPE
CONNECTION TYPE	SECOND END THREADED INTERNAL PIPE
ADJUSTABLE PRESSURE RANGE	POUNDS PER SQUARE INCH 5.0 TO 25.0
NOMINAL THREAD SIZE	FIRST END INCHES 0.750
STYLE DESIGNATOR
FLOW CONTROL DEVICE	DISK
VALVE DISCHARGE FLOW RATE	GALLONS PER MINUTE 1.0
THREAD SERIES DESIGNATOR	FIRST END NPT
THREAD SERIES DESIGNATOR	SECOND END NPT
CONNECTION STYLE
VALVE OPERATION METHOD	AUTOMATIC
MEDIA FOR WHICH DESIGNED	SINGLE RESPONSE FUEL/OIL, HYDROCARBON

MOE rules

MOE rule: ZW01
MOE CD: ZW
Date assigned: 01-NOV-98
PICA: ZW
PICA LOA: 81
Auth collab: ZW

Freight

ACTY CD: HD
NMFC: 051080
NMFC sub: Z
Uniform freight class: 29300
Less than truckload: W
Water commodity code: 576
Type of cargo code: Z
Special handling code: 9
Air dimension code: A
Air commodity code: BZ
NMF description: FAUCETS,BIBCOCKS,GATES VALVES

Related items

Standardization

Item standardization code: 6
Orig stdzn dec: AX
Dt stdzn dec: 06-APR-1982
NIIN status code: 0

Cancelled and replaced NIINs

FSC: 4410
Cancelled NIIN: 4410-00-900-3808
NIIN status code: 5
Effective date: 02-JUL-2026
DEMIL code: A

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