5310-00-576-5759 ( 52A21-12-070 , 52NA21-12-070 )

NSN Information
NSN FSC NIIN Item Name INC
5310-00-576-5759 5310 005765759 NUT,SELF-LOCKING,PLATE 0528
NSN Features
MRC Parameter Characteristics
ADEB PLATE THICKNESS 0.037 INCHES MINIMUM AND 0.047 INCHES MAXIMUM
BZRR THREAD SERIES UNF
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-866 MIL SPEC SINGLE MATERIAL RESPONSE NUT
ADEA NUT HEIGHT 0.453 INCHES NOMINAL
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE 1,CLASS 3 FED SPEC 1ST TREATMENT RESPONSE NUT OR QQ-Z-325,TYPE 2,CLASS 3 FED SPEC 2ND TREATMENT RESPONSE NUT
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE 1,CLASS 3 FED SPEC 1ST TREATMENT RESPONSE SHELL OR QQ-Z-325,TYPE 2,CLASS 3 FED SPEC 2ND TREATMENT RESPONSE SHELL
SFTT SURFACE TREATMENT ZINC SHELL AND CADMIUM SHELL OR CHROMATE SHELL
CQFM HARDNESS RATING NOT RATED
MATT MATERIAL PLASTIC POLYAMIDE LOCKING INSERT
ADFY CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH 1.123 INCHES MINIMUM AND 1.127 INCHES MAXIMUM
AAJF THREAD DIRECTION RIGHT-HAND
CQJX NOMINAL THREAD SIZE 0.438 INCHES
ACTA NUT STYLE PLATE
AAUM LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
MATT MATERIAL STEEL COMP 1137 NUT
AAJD THREAD CLASS 3B
AZKQ TEMP RATING NOT RATED
SFTT SURFACE TREATMENT ZINC NUT AND CADMIUM NUT OR CHROMATE NUT
MATT MATERIAL STEEL COMP 4130 SHELL
ACVN NUT LENGTH 1.406 INCHES NOMINAL
ADEC PLATE WIDTH 0.906 INCHES NOMINAL
ADFW DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER 0.562 INCHES NOMINAL
ADFU MOUNTING HOLE ARRANGEMENT STYLE 2 HOLES
ADFP NUT MOUNTING PROVISION STRAIGHT HOLES
CMLP THREAD QUANTITY PER INCH 20
CBBL FEATURES PROVIDED FLOATING NUT
ABTB MOUNTING HOLE DIAMETER 0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
52A21-12-070 72962 R 9 5 X XX
52NA21-12-070 72962 R 9 3 X XX
Manufacturers
Part SKU Cage Manufacturer Type Status
52A21-12-070 72962 HARVARD INDUSTRIES INC A R
52NA21-12-070 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 01/01/1 N 7318160000 0528
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DA A T2200X- A
DS N I
DF N SF9SX-N F
DN 9B----- N
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 J M EA 0 U SF9SX-N F
DA SMS J M EA 0 U A T2200X- A
DN SMS J M EA 0 U 9B----- N
DS SMS J M 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 573 Z 9 A B Z BOLTS,NUTS OR SCREWS, NOI (SUB 3)