5310-00-021-3890 ( MT13S832 , RM52LHTA575M-82 , MS21086L08 , RM52LHTA575M-82 , MT13S832 , MA 12640-82 , MA 12640-82 , MS21086L08 , MA12640NM82 , R300A08 )

NSN Information
NSN FSC NIIN Item Name INC
5310-00-021-3890 5310 000213890 NUT,SELF-LOCKING,PLATE 0528
NSN Features
MRC Parameter Characteristics
ADFW DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER 0.229 INCHES MINIMUM AND 0.239 INCHES MAXIMUM
ADEC PLATE WIDTH 0.235 INCHES MINIMUM AND 0.297 INCHES MAXIMUM
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
ADFK NUT COUNTERBORE DEPTH 0.062 INCHES MINIMUM NUT
ADFX CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH 0.217 INCHES MINIMUM AND 0.221 INCHES MAXIMUM
AZKQ TEMP RATING 450.0 DEG FAHRENHEIT NOMINAL
ADEB PLATE THICKNESS 0.047 INCHES MAXIMUM
ABTB MOUNTING HOLE DIAMETER 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
AAJF THREAD DIRECTION RIGHT-HAND
CQFM HARDNESS RATING 49.0 ROCKWELL C MAXIMUM
ADEA NUT HEIGHT 0.250 INCHES MAXIMUM
ACTA NUT STYLE PLATE
AAJD THREAD CLASS 3B
MATT MATERIAL STEEL OVERALL
ABAJ LUBRICATION DRY FILM LUBRICANT
BZRR THREAD SERIES UNJC
AAWY COUNTERBORE DIAMETER 0.168 INCHES MINIMUM NUT
ACVN NUT LENGTH 0.486 INCHES MAXIMUM
CQJX NOMINAL THREAD SIZE 0.164 INCHES
ADFU MOUNTING HOLE ARRANGEMENT STYLE 2 HOLES
ADFP NUT MOUNTING PROVISION STRAIGHT HOLES
CMLP THREAD QUANTITY PER INCH 32
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
MT13S832 11815 A 9 5 4 KZ
RM52LHTA575M-82 019L2 A 1 C 9F 5 ZZ
MS21086L08 80205 A 2 3 E ZZ
RM52LHTA575M-82 72962 R 9 5 4 KZ
MT13S832 71087 C 2 5 4 KZ
MA 12640-82 56878 A 9 5 4 KZ
MA 12640-82 80539 A 2 5 4 KZ
MS21086L08 96906 M 9 5 4 KE
MA12640NM82 80539 A 2 5 5 KZ
R300A08 52828 A 2 5 5 KZ
Manufacturers
Part SKU Cage Manufacturer Type Status
MT13S832 11815 SPS TECHNOLOGIES LLC A A
RM52LHTA575M-82 019L2 MAC LEAN-FOGG COMPANY A A
MS21086L08 80205 NATIONAL AEROSPACE STANDARDS A A
RM52LHTA575M-82 72962 HARVARD INDUSTRIES INC A R
MT13S832 71087 REPUBLIC FASTENER MFG. CORP. A C
MA 12640-82 56878 SPS TECHNOLOGIES LLC A A
MA 12640-82 80539 SPS TECHNOLOGIES LLC A A
MS21086L08 96906 MILITARY STANDARDS A M
MA12640NM82 80539 SPS TECHNOLOGIES LLC A A
R300A08 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 0 X A 1 05/10/1 N 7318160000 0528
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DS N I
DN 9B----- N
DF N SF9SX-V F
DA Z T2200X- A
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
DS SMS D Q EA 0 U D
DF SMS D Q EA 0 U SF9SX-V F
DA SMS D Q EA 0 U Z T2200X- A
DN SMS D Q EA 0 U 9B----- N
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
104520 Z 54850 W 573 Z 9 A B Z BOLTS/NUTS/SCREWS NOI I/S