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Catalog item

VALVE,SAFETY RELIEF

4820FSC

00NCB code

840-9141Item number

NIIN 00-840-9141

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DEMIL code: Q

Identification

Item name code: 05488
PINC: 0005488
Criticality code: X
II: M
DEMIL code: Q
DEMIL integrity code: 3
NIIN assigned: 01-JAN-62
Precious metals indicator: A
Hazardous material indicator: N
Schedule B export code: 8481400000
Last known source of supply: SMS

Part numbers

Part number: RD10280H3
CAGE: 51663
HYDRO-AIRE AEROSPACE CORP. DBA LEAR ROMEC DIV LEAR ROMEC
CAGE status: A
RNCC: 3
RNVC: 2
Document availability code: 5
RNAAC: SB
RNFC: 4
RNSC: A

Characteristics

DISK LOADING METHOD	SPRING
VALVE DISCHARGE FLOW RATE	CUBIC FEET PER MINUTE 13.9
THREAD DIRECTION	FIRST END RIGHT-HAND
STYLE DESIGNATOR
THREAD SERIES DESIGNATOR	FIRST END UNF
MATERIAL	SEAT STEEL
MATERIAL	STEM ALUMINUM ALLOY
MEDIA FOR WHICH DESIGNED	SINGLE RESPONSE AIR
SEAT ANGLE	FIRST END DEGREES 37.0
OPENING PRESSURE SETTING	POUNDS PER SQUARE INCH 20.0
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	FIRST END INCHES 0.250
MATERIAL	BODY ALUMINUM ALLOY
OPERATING PRESSURE	SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 21.0
CONNECTION TYPE	FIRST END THREADED EXTERNAL TUBE
THREAD QUANTITY PER INCH	20
NOMINAL THREAD SIZE	FIRST END INCHES 0.437

MOE rules

MOE rule: YJ01
MOE CD: YJ
Date assigned: 01-AUG-97
PICA: YJ
PICA LOA: 81
Auth collab: YJ

Freight

ACTY CD: XX
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: VZ
NMF description: PRESURE REGULATORS, REDUCING VALVES

Related items

Standardization

Item standardization code: 2
Orig stdzn dec: AX
Dt stdzn dec: 09-MAY-1969
NIIN status code: 0

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