5310-00-990-9278 ( GN511W4 , FN922-428 , 10270673-2 , VN470F048 , BMN90L22-4 )

NSN Information
NSN FSC NIIN Item Name INC
5310-00-990-9278 5310 009909278 NUT,SELF-LOCKING,EXTENDED WASHER 2972
NSN Features
MRC Parameter Characteristics
ADEM WASHER THICKNESS 0.030 INCHES NOMINAL
CQJX NOMINAL THREAD SIZE 0.250 INCHES
BZRR THREAD SERIES UNF
ACTA NUT STYLE DOUBLE HEXAGON
CMLP THREAD QUANTITY PER INCH 28
AAJF THREAD DIRECTION RIGHT-HAND
ABKW OVERALL HEIGHT 0.215 INCHES MINIMUM AND 0.235 INCHES MAXIMUM
AAJD THREAD CLASS 3B
CQFM HARDNESS RATING 40.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
AAVX WASHER OUTSIDE DIAMETER 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
ASDB WIDTH ACROSS FLATS 0.304 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
AZKQ TEMP RATING 900.0 DEG FAHRENHEIT NOMINAL
MATT MATERIAL STEEL COMP 601 OVERALL
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
GN511W4 26512 A 2 5 1 KZ
FN922-428 56878 A 2 3 5 XX
10270673-2 18876 A 2 7 A KZ
VN470F048 06950 A 2 3 5 ZZ
BMN90L22-4 97928 R 2 3 5 ZZ
Manufacturers
Part SKU Cage Manufacturer Type Status
GN511W4 26512 NORTHROP GRUMMAN SYSTEMS CORPORA A A
FN922-428 56878 SPS TECHNOLOGIES LLC A A
10270673-2 18876 U S ARMY AVIATION AND MISSILE A A
VN470F048 06950 ALCOA GLOBAL FASTENERS INC. A A
BMN90L22-4 97928 HUCK INTL 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 2972
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
DF N SF9SX-V F
DA Z T2200X- A
DS N I
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 Z Q EA 0 U SF9SX-V F
DA SMS Z Q EA 0 U Z T2200X- A
DN SMS Z Q EA 0 U 9B----- N
DS SMS Z Q 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)