Part Number: 3978 | Manufacturer: Howell Laboratories Inc | NSN: 4820-01-051-8215 (4820010518215) |
Item Name : valve safety relief | CAGE Code: 22501 | FSC : 4820 Valves Nonpowered |
We currently have Part Number 3978 with NSN 4820010518215 in stock. This component is manufactured by Howell Laboratories Inc under CAGE Code 22501 and described as Valve Safety Relief..
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A national stock number, also known as an NSN, part bears an official label indicating its procurement, storage, and stocking within the Federal supply system. NSN parts are an essential part of the military and defense logistics supply chain and can have multiple part numbers under it depending on whether it has multiple manufacturers for the same part. Part number 3978 belongs to the Federal Supply Group 4820 Valves Nonpowered.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
4820-01-051-8215 Item Description: Valve Safety Relief | 4820 | 010518215 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
3978 | 2 | 9 | D |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A 1ST END |
AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
ADQU | FLOW CONTROL DEVICE | POPPET |
ADSU | DISK LOADING METHOD | SPRING |
AEHZ | MAXIMUM OPERATING TEMP | 250.0 DEG FAHRENHEIT SINGLE RESPONSE |
AHNC | CONNECTION STYLE | PLAIN (TUBE) 1ST END |
AQLR | VALVE OPERATION METHOD | AUTOMATIC |
AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |
CQCY | ADJUSTABLE PRESSURE RANGE | +25.0/+75.0 POUNDS PER SQUARE INCH |
CQGM | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
CQJX | NOMINAL THREAD SIZE | 0.563 INCHES 1ST END |
CSDC | OPENING PRESSURE SETTING | 50.0 POUNDS PER SQUARE INCH |
MATT | MATERIAL | ALUMINUM ALLOY 2024 BODY |
MATT | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE BODY |
MEDA | MEDIA FOR WHICH DESIGNED | ACETYLENE 2ND RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | AMMONIA, GASEOUS 3RD RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON 4TH RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | HELIUM 5TH RESPONSE |
SFTT | SURFACE TREATMENT | ANODIZE |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625A TYPE I MIL SPEC SINGLE TREATMENT RESPONSE |
STYL | STYLE DESIGNATOR | STRAIGHT THRU W/BAFFLE |
THSD | THREAD SERIES DESIGNATOR | UNJF 1ST END |
TMQY | FURNISHED ITEMS AND QUANTITY | 1 DEFLECTOR CAP |
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