5310-01-170-8762 ( 03A246-4-A2 , 03A246-4-2A , F53011-4-2 , NS202919-4-2 , NS202919-4-2 , NS103625-048-2TB )

NSN Information
NSN FSC NIIN Item Name INC
5310-01-170-8762 5310 011708762 NUT,SELF-LOCKING,PLATE 0528
NSN Features
MRC Parameter Characteristics
CQJX NOMINAL THREAD SIZE 0.250 INCHES
ADEA NUT HEIGHT 0.327 INCHES MAXIMUM
AAWY COUNTERBORE DIAMETER 0.254 INCHES MINIMUM BASE
ABTB MOUNTING HOLE DIAMETER 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
ADFW DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
CQFM HARDNESS RATING NOT RATED
CMLP THREAD QUANTITY PER INCH 28
AAJF THREAD DIRECTION RIGHT-HAND
ACTA NUT STYLE PLATE
MATT MATERIAL IRON ALLOY 660 OVERALL
ACVN NUT LENGTH 1.038 INCHES MAXIMUM
SFTT SURFACE TREATMENT PASSIVATE BASE
AAJD THREAD CLASS 3B
AZKQ TEMP RATING NOT RATED
ADEB PLATE THICKNESS 0.030 INCHES MAXIMUM
ABAJ LUBRICATION DRY FILM LUBRICANT
ADFK NUT COUNTERBORE DEPTH 0.125 INCHES MINIMUM BASE AND 0.140 INCHES MAXIMUM BASE
ADFU MOUNTING HOLE ARRANGEMENT STYLE 2 HOLES
ADFP NUT MOUNTING PROVISION STRAIGHT HOLES
BZRR THREAD SERIES UNJF
CBBL FEATURES PROVIDED FLOATING NUT
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
AAUM LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
03A246-4-A2 76823 A 2 3 E ZZ
03A246-4-2A 1W025 A 9 5 E ZZ
F53011-4-2 15653 A 2 5 5 ZZ
NS202919-4-2 80539 A 2 5 5 ZZ
NS202919-4-2 80593 A 9 5 A ZZ
NS103625-048-2TB 80539 A 9 5 5 KZ
Manufacturers
Part SKU Cage Manufacturer Type Status
03A246-4-A2 76823 NORTHROP GRUMMAN SYSTEMS CORPORA F A
03A246-4-2A 1W025 NORTHROP GRUMMAN SYSTEMS CORPORA F A
F53011-4-2 15653 ALCOA GLOBAL FASTENERS INC. A A
NS202919-4-2 80539 SPS TECHNOLOGIES LLC A A
NS202919-4-2 80593 H KRAMER & CO. A A
NS103625-048-2TB 80539 SPS TECHNOLOGIES LLC A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X A 1 01/30/1 N 7318160000 0528
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS N I
DF N SF9SX-V F
DN 9B----- N V DISCONTINUED W/O REPLACEMENT
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DF SMS D H EA 0 U SF9SX-V F
DN SMS V H EA 0 U 9B----- N
DS SMS D H 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)