5360-00-931-1658 ( 12M639-7 )

NSN Information
NSN FSC NIIN Item Name INC
5360-00-931-1658 5360 009311658 SPRING,HELICAL,EXTENSION 0422
NSN Features
MRC Parameter Characteristics
APGF DESIGN TYPE MAINSPRING
AXMH END ANGULAR RELATIONSHIP ENDS PARALLEL ONE TO OTHER
CSZP SPRING LENGTH UNDER LOAD 4.700 INCHES MINIMUM AND 5.600 INCHES MAXIMUM
AXMC HOOK RADIUS 0.125 INCHES NOMINAL BOTH ENDS
ASZD LOAD RATING 15.120 POUNDS MINIMUM AND 26.620 POUNDS MAXIMUM
ABPP OPENING WIDTH 0.060 INCHES NOMINAL BOTH ENDS
MATT MATERIAL STEEL OVERALL
STYL STYLE DESIGNATOR CYLINDRICAL
APCN COIL QUANTITY 30
AGEK SPRING FREE LENGTH 2.540 INCHES NOMINAL
ABQK END STYLE MACHINED HALF LOOP BOTH ENDS
AXLH COIL HELIX DIRECTION RIGHT-HAND OR LEFT-HAND
AXLP SPRING DEFLECTION RATE 8.330 POUNDS PER INCH NOMINAL
AXLQ SPRING FREE OUTSIDE DIAMETER 0.570 INCHES NOMINAL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
12M639-7 81755 A 2 3 1 TA
Manufacturers
Part SKU Cage Manufacturer Type Status
12M639-7 81755 LOCKHEED MARTIN CORPORATION A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 09/12/1 N 0422
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS N I
DF N SF9SX-N F
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A U N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DS SMS J 1 EA 0 U D
DF SMS J 1 EA 0 U SF9SX-N F
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
177970 Z 87420 Z 579 Z 9 A B Z SPRINGS NOI STL O/T WIRE