4820-01-307-9307 ( 2677A8TT )

NSN Information
NSN FSC NIIN Item Name INC
4820-01-307-9307 4820 013079307 VALVE,CHECK 0548
NSN Features
MRC Parameter Characteristics
AEHZ MAXIMUM OPERATING TEMP -65.0 DEG FAHRENHEIT 1ST RESPONSE
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-P-25732 MIL SPEC SINGLE MATERIAL RESPONSE SEAT
AAJD THREAD CLASS 3A ALL ENDS
MEDA MEDIA FOR WHICH DESIGNED HELIUM 3RD RESPONSE
MEDA MEDIA FOR WHICH DESIGNED HYDRAULIC FLUID, MINERAL BASE 5TH RESPONSE
AQLR VALVE OPERATION METHOD AUTOMATIC
MEDA MEDIA FOR WHICH DESIGNED AIR 1ST RESPONSE
STYL STYLE DESIGNATOR STRAIGHT THRU
BBJX MOUNTING POSITION HORIZONTAL OR VERTICAL
MATT MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE ALL ENDS
CQGM MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
AHNC CONNECTION STYLE FLARED (TUBE) ALL ENDS
MATT MATERIAL ALUMINUM ALLOY 2024 BODY
THSD THREAD SERIES DESIGNATOR UNJF ALL ENDS
AAJF THREAD DIRECTION RIGHT-HAND ALL ENDS
CQJX NOMINAL THREAD SIZE 0.750 INCHES ALL ENDS
ADQU FLOW CONTROL DEVICE POPPET
MEDA MEDIA FOR WHICH DESIGNED AMMONIA, LIQUID 2ND RESPONSE
CQRB SEAT ANGLE 37.0 DEGREES ALL ENDS
AEHZ MAXIMUM OPERATING TEMP 275.0 DEG FAHRENHEIT 2ND RESPONSE
CSDC OPENING PRESSURE SETTING 2.0 POUNDS PER SQUARE INCH
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE BODY
MEDA MEDIA FOR WHICH DESIGNED HYDROGEN 4TH RESPONSE
FEAT SPECIAL FEATURES OTHER MEDIA UTILIZED: ALCOHOL,LUBE OIL,NITROGEN,WATER
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
2677A8TT 91816 A 2 3 E AX
Manufacturers
Part SKU Cage Manufacturer Type Status
2677A8TT 91816 CIRCOR AEROSPACE INC. F A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X A 09/19/1 N 8481309000 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS I
DN 9B----- N
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DN SMS J 1 EA 0 U 9B----- N
DS SMS J 1 EA 0 U D
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
051080 Z 29300 W 594 Z 9 A V Z FAUCETS,BIBCOCKS,GATES VALVES