5310-01-256-9731 ( FF-W-100 , MS51413-4 )

NSN Information
NSN FSC NIIN Item Name INC
5310-01-256-9731 5310 012569731 WASHER,LOCK 1421
NSN Features
MRC Parameter Characteristics
MATT MATERIAL STEEL COMP 1053 OVERALL OR STEEL COMP 1551 OVERALL OR STEEL COMP 1055 OVERALL OR STEEL COMP 1062 OVERALL OR STEEL COMP 1561 OVERALL OR STEEL COMP 1050 OVERALL OR STEEL COMP 1552 OVERALL OR STEEL COMP 1054 OVERALL OR STEEL COMP 1059 OVERALL OR STEEL COMP 1060 OVERALL OR STEEL COMP 1064 OVERALL
AAUB HOLE DIAMETER 0.195 INCHES MINIMUM AND 0.204 INCHES MAXIMUM
SFTT SURFACE TREATMENT ZINC OVERALL AND CHROMATE OVERALL
ABPX MATERIAL THICKNESS 0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM
STYL STYLE DESIGNATOR FLAT INTERNAL TEETH
CQFM HARDNESS RATING 89.0 ROCKWELL B MINIMUM AND 94.0 ROCKWELL B MAXIMUM
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD ALL MATERIAL RESPONSES OVERALL
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION ASTM B633 TYPE 2 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
ABKV OUTSIDE DIAMETER 0.365 INCHES MINIMUM AND 0.381 INCHES MAXIMUM
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
FF-W-100 81348 M 1 4 E KZ
MS51413-4 96906 M 2 2 E KZ
Manufacturers
Part SKU Cage Manufacturer Type Status
FF-W-100 81348 FEDERAL SPECIFICATIONS A M
MS51413-4 96906 MILITARY STANDARDS A M
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A 0 X A 1 06/10/1 N 7318210000 1421
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N
DF N SF9SX-N F
DS N I
DA Z T2200X- A
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A N 0 X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DA SMS Z 1 EA 0 U Z T2200X- A
DS SMS Z 1 EA 0 U D
DF SMS Z 1 EA 0 U SF9SX-N F
DN SMS Z 1 EA 0 U 9B----- N
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
T 2 2 00 X
Freight
NMFC NMFC SUB UFC HMC LTL LCL WCC TCC SHC ADC ACC ASH NMF DESC
194160 X 55210 U 713 Z 9 A B Z WASHER OR GASKETS, IRON OR STEEL,