5310-01-142-3641 ( 50FK-420 , 12266953-2 )

NSN Information
NSN FSC NIIN Item Name INC
5310-01-142-3641 5310 011423641 NUT,SELF-LOCKING,HEXAGON 0527
NSN Features
MRC Parameter Characteristics
CQJX NOMINAL THREAD SIZE 0.250 INCHES
MATT MATERIAL STEEL COMP 302 OVERALL OR STEEL COMP 303 OVERALL
CQFM HARDNESS RATING NOT RATED
AAJF THREAD DIRECTION RIGHT-HAND
AZKQ TEMP RATING NOT RATED
MDCL MATERIAL DOCUMENT AND CLASSIFICATION ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
ADEA NUT HEIGHT 0.199 INCHES NOMINAL
ACTA NUT STYLE HEXAGON
ASDB WIDTH ACROSS FLATS 0.4345 INCHES NOMINAL
BZRR THREAD SERIES UNC
AAJD THREAD CLASS 2B
CMLP THREAD QUANTITY PER INCH 20
CRTM BEARING SURFACE TYPE FLAT
AAUM LOCKING FEATURE FREE-RUNNING ALL METAL DESIGN
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
50FK-420 56878 A 2 3 5 BF
12266953-2 19207 A 2 1 1 BF
Manufacturers
Part SKU Cage Manufacturer Type Status
50FK-420 56878 SPS TECHNOLOGIES LLC A A
12266953-2 19207 U S ARMY TANK AUTOMOTIVE COMMAND 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 11/15/1 N 7318160000 0527
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DF N SF9---N F
DA Z T2200X- A
DS N I
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
DF SMS J A EA 0 U SF9---N F
DA SMS J A EA 0 U Z T2200X- A
DS SMS J A EA 0 U D
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
093486 Z 48950 Z U 713 Z 9 A V Z BOLTS,NUTS OR SCREWS, NOI (SUB 3)