4820-01-317-6865 ( 2183559 )

NSN Information
NSN FSC NIIN Item Name INC
4820-01-317-6865 4820 013176865 VALVE,RELIEF,PRESSURE AND TEMPER 1699
NSN Features
MRC Parameter Characteristics
ADSY VALVE DISCHARGE FLOW RATE NOT RATED
AAFZ BODY MATERIAL STEEL, AMS 5354
ACSH SEAT MATERIAL STEEL, AMS 5354
FEAT SPECIAL FEATURES ADDITIONAL FLOW CONTROL DEVICE: SPRING; THIS ITEM SUPERSEDES P/N 538563; CONSISTS OF: HOUSING P/N 2181683; PISTON,P/N 2181690; SEAL RING,P/N 2181696; SEAT,P/N 2183561; 2 SCREWS,P/N 490160; SPRING-COMPRES- SION; SEAT,HELICAL COMPRESSION SPRING,P/N 2181695; WASHER-KEY,P/N 458024;VALVE DISK,P/N 2181691
AEVX TEMP ADJUSTABILITY NOT ADJUSTABLE
ACKL MEDIA FOR WHICH DESIGNED AIR
ACLL FIRST END THREAD DIRECTION RIGHT-HAND
ACTE FIRST END SEAT ANGLE IN DEG 37.0
ADQZ END CONNECTION QUANTITY 2
ACLH FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES NOMINAL
ACLR SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
AGAV END ITEM IDENTIFICATION TF30-P103,P107,P109 ENGINES/ACFT,TYPE F-111/T.O. 6J15-20-3-3
ABJH TEMP RATING NOT RATED
ADQU FLOW CONTROL DEVICE PISTON, FREE TYPE
ACKM FIRST END CONNECTION TYPE THREADED EXTERNAL TUBE
ACLK FIRST END THREAD CLASS 3A
ACKN FIRST END STYLE DESIGNATOR FLARED
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
2183559 77445 A 2 3 2 MF
Manufacturers
Part SKU Cage Manufacturer Type Status
2183559 77445 UNITED TECHNOLOGIES CORPORATION A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A 0 X A 04/04/1 N 8481400000 1699
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
Freight
NMFC NMFC SUB UFC HMC LTL LCL WCC TCC SHC ADC ACC ASH NMF DESC