5310-01-042-4472 ( PM21749 , PM21749 , PM21749 )

NSN Information
NSN FSC NIIN Item Name INC
5310-01-042-4472 5310 010424472 WASHER,LOCK 1421
NSN Features
MRC Parameter Characteristics
AAUB HOLE DIAMETER 0.185 INCHES MINIMUM AND 0.195 INCHES MAXIMUM
MATT MATERIAL STEEL OVERALL
ABKV OUTSIDE DIAMETER 0.618 INCHES MINIMUM AND 0.632 INCHES MAXIMUM
STYL STYLE DESIGNATOR DISHED-INTERNAL TEETH
SFTT SURFACE TREATMENT CADMIUM OVERALL
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
PM21749 77820 A 9 5 2 9Z
PM21749 59501 A 9 5 2 9Z
PM21749 81579 A 2 3 2 9Z
Manufacturers
Part SKU Cage Manufacturer Type Status
PM21749 77820 AMPHENOL CORPORATION A A
PM21749 59501 UNISON INDUSTRIES LLC A A
PM21749 81579 MASON ELECTRIC COMPANY A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 1 06/10/1 N 7318210000 1421
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