5310-00-237-6781 ( SMB745222-2 , SM-B-745222 )

NSN Information
NSN FSC NIIN Item Name INC
5310-00-237-6781 5310 002376781 WASHER,LOCK 1421
NSN Features
MRC Parameter Characteristics
STYL STYLE DESIGNATOR FLAT EXTERNAL AND INTERNAL TEETH
CQFM HARDNESS RATING 86.0 ROCKWELL B MINIMUM AND 92.0 ROCKWELL B MAXIMUM
MATT MATERIAL COPPER ALLOY OVERALL
ABPX MATERIAL THICKNESS 0.032 INCHES MINIMUM AND 0.040 INCHES MAXIMUM
ABKV OUTSIDE DIAMETER 0.670 INCHES MINIMUM AND 0.700 INCHES MAXIMUM
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-F-495 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-B-750 TEMPER EXTRA HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTT SURFACE TREATMENT OXIDE FILM OVERALL
AAUB HOLE DIAMETER 0.256 INCHES MINIMUM AND 0.295 INCHES MAXIMUM
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
SMB745222-2 80063 A 2 3 1 CL
SM-B-745222 80064 A 9 D 5 ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
SMB745222-2 80063 US ARMY COMMUNICATIONS & A A
SM-B-745222 80064 NAVAL SHIP SYSTEMS COMMAND 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 05/28/1 N 7415210000 1421
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS N I
DM Z 17B2--- M
DA Z T2200X- A
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 Q EA 0 U D
DM SMS J Q EA 0 U Z 17B2--- M
DA SMS J Q EA 0 U Z T2200X- A
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
194120 Z 95100 W 713 Z 9 A B Z WASHERS/GASKETS/PCKG DVCS NOI