5310-01-126-4750 ( S987DC4-3 , C068-048-3 , C068-048-3 , C068-048-3 , C068-048-3 , RM52LHA3006M3-048 , C068-048-3 , RM52LHA3006M3-048 , RFM22A3-4 )

NSN Information
NSN FSC NIIN Item Name INC
5310-01-126-4750 5310 011264750 NUT,SELF-LOCKING,PLATE 0528
NSN Features
MRC Parameter Characteristics
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CQJX NOMINAL THREAD SIZE 0.250 INCHES
ADFY CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH 0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM
ACVN NUT LENGTH 1.292 INCHES MAXIMUM
ADEA NUT HEIGHT 0.411 INCHES MAXIMUM
ADEB PLATE THICKNESS 0.032 INCHES MAXIMUM
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
ADFK NUT COUNTERBORE DEPTH 0.188 INCHES MINIMUM NUT
ACTA NUT STYLE PLATE
ADEC PLATE WIDTH 0.516 INCHES MAXIMUM
AAJD THREAD CLASS 3B
MATT MATERIAL STEEL OVERALL
ABAJ LUBRICATION DRY FILM LUBRICANT
AAWY COUNTERBORE DIAMETER 0.254 INCHES MINIMUM NUT
ADFU MOUNTING HOLE ARRANGEMENT STYLE 2 HOLES
ADFP NUT MOUNTING PROVISION STRAIGHT HOLES
AZKQ TEMP RATING 450.0 DEG FAHRENHEIT MAXIMUM
BZRR THREAD SERIES UNJF
CBBL FEATURES PROVIDED FLOATING NUT
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
S987DC4-3 26512 A 2 5 A KZ
C068-048-3 81755 A 2 7 2 KZ
C068-048-3 56878 A 9 5 5 ZZ
C068-048-3 92215 A 9 5 5 ZZ
C068-048-3 52828 A 9 5 5 ZZ
RM52LHA3006M3-048 019L2 A 1 C 9F 5 ZZ
C068-048-3 15653 A 9 5 5 ZZ
RM52LHA3006M3-048 72962 R 9 5 1 KZ
RFM22A3-4 52828 A 2 3 5 ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
S987DC4-3 26512 NORTHROP GRUMMAN SYSTEMS CORPORA A A
C068-048-3 81755 LOCKHEED MARTIN CORPORATION A A
C068-048-3 56878 SPS TECHNOLOGIES LLC A A
C068-048-3 92215 ALCOA GLOBAL FASTENERS INC. A A
C068-048-3 52828 REPUBLIC FASTENER MFG. CORP. A A
RM52LHA3006M3-048 019L2 MAC LEAN-FOGG COMPANY A A
C068-048-3 15653 ALCOA GLOBAL FASTENERS INC. A A
RM52LHA3006M3-048 72962 HARVARD INDUSTRIES INC A R
RFM22A3-4 52828 REPUBLIC FASTENER MFG. CORP. 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 02/11/1 N 7318160000 0528
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 A N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
DF SMS D M EA 0 U SF9SX-N F
DS SMS D M 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)