5310-00-281-9241 ( 22NA2-048 , 22NA2-048 , AN367F428 , MILN25027 )

NSN Information
NSN FSC NIIN Item Name INC
5310-00-281-9241 5310 002819241 NUT,SELF-LOCKING,PLATE 0528
NSN Features
MRC Parameter Characteristics
AAWY COUNTERBORE DIAMETER 0.482 INCHES MINIMUM NUT AND 0.502 INCHES MAXIMUM NUT
CQJX NOMINAL THREAD SIZE 0.250 INCHES
BZRR THREAD SERIES UNF
SFTT SURFACE TREATMENT CADMIUM OVERALL OR ZINC OVERALL
ADEB PLATE THICKNESS 0.031 INCHES MINIMUM AND 0.063 INCHES MAXIMUM
MATT MATERIAL STEEL COMP 1020 OVERALL OR STEEL COMP 1025 OVERALL
ADEC PLATE WIDTH 0.546 INCHES MINIMUM AND 0.578 INCHES MAXIMUM
CRSQ COUNTERSINK ANGLE 81.5 DEGREES MINIMUM NUT AND 82.5 DEGREES MAXIMUM NUT
ABTB MOUNTING HOLE DIAMETER 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
CQFM HARDNESS RATING NOT RATED
CMLP THREAD QUANTITY PER INCH 28
AZKQ TEMP RATING 250.0 DEG FAHRENHEIT NOMINAL
AAJF THREAD DIRECTION RIGHT-HAND
ACVN NUT LENGTH 1.265 INCHES MINIMUM AND 1.297 INCHES MAXIMUM
ACTA NUT STYLE PLATE
AAJD THREAD CLASS 3B
ADFY CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
ADFU MOUNTING HOLE ARRANGEMENT STYLE 2 HOLES
ADFW DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER 0.500 INCHES NOMINAL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-7952 MIL SPEC ALL MATERIAL RESPONSES OVERALL
ADFP NUT MOUNTING PROVISION STRAIGHT HOLES
ADEA NUT HEIGHT 0.453 INCHES MAXIMUM
AAUM LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
22NA2-048 72962 R 9 5 5 KZ
22NA2-048 019L2 A 1 5 5 ZZ
AN367F428 88044 M 2 2 E XX
MILN25027 81349 M 1 4 E XX
Manufacturers
Part SKU Cage Manufacturer Type Status
22NA2-048 72962 HARVARD INDUSTRIES INC A R
22NA2-048 019L2 MAC LEAN-FOGG COMPANY A A
AN367F428 88044 AERONAUTICAL STANDARDS GROUP A M
MILN25027 81349 MILITARY SPECIFICATIONS A M
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
DF N SF9SX-V F
DN 9B----- N
DS I
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
DN SMS X 1 HD 0 U 9B----- N
DF SMS V 1 HD 0 U SF9SX-V F
DS SMS X 1 HD 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)