5310-00-377-0657 ( 55LH9638-8 , 55LH9638-8 )

NSN Information
NSN FSC NIIN Item Name INC
5310-00-377-0657 5310 003770657 NUT,SELF-LOCKING,EXTENDED WASHER 2972
NSN Features
MRC Parameter Characteristics
ACTA NUT STYLE DOUBLE HEXAGON
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 630 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR AMS 6485 ASSN STD 3RD MATERIAL RESPONSE OVERALL OR AMS 6322 ASSN STD 2ND MATERIAL RESPONSE OVERALL OR AMS 6487 ASSN STD 3RD MATERIAL RESPONSE OVERALL
CQJX NOMINAL THREAD SIZE 0.500 INCHES
AZKQ TEMP RATING 450.0 DEG FAHRENHEIT NOMINAL
ABKW OVERALL HEIGHT 0.594 INCHES MAXIMUM
AAJF THREAD DIRECTION RIGHT-HAND
CQFM HARDNESS RATING 49.0 ROCKWELL C MAXIMUM
ASDB WIDTH ACROSS FLATS 0.616 INCHES MINIMUM AND 0.627 INCHES MAXIMUM
AAJD THREAD CLASS 3B
ABAJ LUBRICATION SOLUBLE LUBRICANT
ADEM WASHER THICKNESS 0.065 INCHES MINIMUM
CMLP THREAD QUANTITY PER INCH 20
BZRR THREAD SERIES UNJF
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
AAVX WASHER OUTSIDE DIAMETER 0.830 INCHES MAXIMUM
MATT MATERIAL STEEL COMP 601 OVERALL
SFTT SURFACE TREATMENT CADMIUM OVERALL
AAUM LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
55LH9638-8 56878 A 2 3 5 ZZ
55LH9638-8 72962 R 9 5 2 SB
Manufacturers
Part SKU Cage Manufacturer Type Status
55LH9638-8 56878 SPS TECHNOLOGIES LLC A A
55LH9638-8 72962 HARVARD INDUSTRIES INC A R
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 1 03/16/1 N 7318160000 2972
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
DF SMS Z 1 EA 0 U SF9SX-N F
DS SMS Z 1 EA 0 U D
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)