INSTANT RFQ

National Stock Number (NSN) 4820-00-105-7251 (4820001057251) Parts List

Item Name Valve Check
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-105-7251 (001057251)
NCB Code USA (00)
Manufacturer Air Force United States Department, Lockheed Martin Corporation, American Safety Flight Systems Inc, Carleton Technologies Inc, Conax Florida Corporation
Part Number Manufacturer Item Name Cage Code RFQ
8148650 air force united states department valve check 98748 RFQ
4E94003-101A lockheed martin corporation valve check 98897 RFQ
5085-7 american safety flight systems inc valve check 31441 RFQ
5085-7 carleton technologies inc valve check 04577 RFQ
5085-7 conax florida corporation valve check 62323 RFQ

Technical Characteristics of NSN 4820001057251

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A 1ST END
AAJFTHREAD DIRECTIONRIGHT-HAND 1ST END
AGAVEND ITEM IDENTIFICATIONC-5 GALAXY A/C
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CMLPTHREAD QUANTITY PER INCH20 1ST END
CQJXNOMINAL THREAD SIZE0.500 INCHES 1ST END
CQRBSEAT ANGLE37.0 DEGREES 1ST END
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.312 INCHES 1ST END
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORUNF 1ST END

Relevant Components for NSN - 4820-00-105-7251, 4820001057251
4820-01-251-8295 (4820012518295) 4820-01-606-5732 (4820016065732) 4820-01-504-6136 (4820015046136) 4820-01-345-7050 (4820013457050)
4810-01-373-6377 (4810013736377) 4810-01-079-4456 (4810010794456) 4820-01-280-4146 (4820012804146) 4820-01-651-8515 (4820016518515)
4820-01-688-1777 (4820016881777) 4820-01-439-5575 (4820014395575) 4820-01-228-6731 (4820012286731) 4820-01-645-8483 (4820016458483)

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