5310-01-257-3146 ( ST3M737-14 , 78351-1414 , H50675-14 , LH12343-14 , HL12343-14 , H50675-14 )

NSN Information
NSN FSC NIIN Item Name INC
5310-01-257-3146 5310 012573146 NUT,SELF-LOCKING,EXTENDED WASHER 2972
NSN Features
MRC Parameter Characteristics
ACTA NUT STYLE DOUBLE HEXAGON
ADEM WASHER THICKNESS 0.192 INCHES NOMINAL
CQJX NOMINAL THREAD SIZE 0.875 INCHES
AAVX WASHER OUTSIDE DIAMETER 1.438 INCHES MAXIMUM
AAJF THREAD DIRECTION RIGHT-HAND
CMLP THREAD QUANTITY PER INCH 14
ASDB WIDTH ACROSS FLATS 1.049 INCHES MINIMUM AND 1.067 INCHES MAXIMUM
AAJD THREAD CLASS 3B
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
ABAJ LUBRICATION DRY FILM LUBRICANT
SFTT SURFACE TREATMENT CADMIUM OVERALL AND CHROMATE OVERALL
ABKW OVERALL HEIGHT 0.895 INCHES MAXIMUM
BZRR THREAD SERIES UNJF
CQFM HARDNESS RATING 45.0 ROCKWELL C MAXIMUM
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MATT MATERIAL STEEL COMP 601 OVERALL
AAUM LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
ST3M737-14 76301 A 2 3 E KZ
78351-1414 56878 A 2 5 5 KZ
H50675-14 75237 A 9 5 5 KZ
LH12343-14 72962 R 9 5 5 KZ
HL12343-14 72962 R 9 5 5 KZ
H50675-14 15653 A 2 5 5 KZ
Manufacturers
Part SKU Cage Manufacturer Type Status
ST3M737-14 76301 BOEING COMPANY THE F A
78351-1414 56878 SPS TECHNOLOGIES LLC A A
H50675-14 75237 ALCOA GLOBAL FASTENERS INC. A A
LH12343-14 72962 HARVARD INDUSTRIES INC A R
HL12343-14 72962 HARVARD INDUSTRIES INC A R
H50675-14 15653 ALCOA GLOBAL FASTENERS INC. A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A 0 X A 1 06/17/1 N 7318160000 2972
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DN 9B----- N N DISPOSAL
DS N I
DF N SF9SX-V F
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
DN SMS Y 1 EA 0 U 9B----- N
DS SMS J 1 EA 0 U D
DF SMS J 1 EA 0 U SF9SX-V 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
093486 Z 48950 Z 573 Z 9 A B Z BOLTS,NUTS OR SCREWS, NOI (SUB 3)