Catalog item

NUT,SELF-LOCKING,PLATE

5310FSC
00NCB code
421-6693Item number
NIIN 00-421-6693
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DEMIL code
A

Identification

Item name code
05280
PINC
0005280
Criticality code
X
II
M
DEMIL code
A
DEMIL integrity code
1
NIIN assigned
09-DEC-70
Precious metals indicator
U
Hazardous material indicator
N
Schedule B export code
7318160000
Last known source of supply
FGZ

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
F29337-31-4-475237
HOWMET GLOBAL FASTENING SYSTEMS INC. DIV MICRODOT PRODUCTS
A594ZG3B
3M63C4-476301
THE BOEING COMPANY DIV DEFENSE
A524ZG3D
NS103074S048-380539
SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA
A325SU3D
F29337-31-4-4R1120
SATAIR A/S
A526ZG4D
F29337-31-4-415653
HOWMET GLOBAL FASTENING SYSTEMS INC
A594ZGB

Characteristics

MOUNTING HOLE ARRANGEMENT STYLE
TEMP RATINGFAHRENHEIT NOMINAL 450.0
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
FEATURES PROVIDEDFLOATING NUT
NUT LENGTHINCHES MAXIMUM 1.038
NUT HEIGHTINCHES MAXIMUM 0.460
THREAD QUANTITY PER INCH28
NOMINAL THREAD SIZEINCHES 0.250
THREAD DIRECTIONRIGHT-HAND
MATERIALOVERALL STEEL
SURFACE TREATMENTOVERALL CADMIUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTERINCHES MINIMUM 0.495 AND INCHES MAXIMUM 0.505
NUT MOUNTING PROVISIONSTRAIGHT HOLES
THREAD CLASS3B
PLATE THICKNESSINCHES MINIMUM 0.072 AND INCHES MAXIMUM 0.082
MOUNTING HOLE DIAMETERINCHES MINIMUM 0.098 AND INCHES MAXIMUM 0.103
LUBRICATIONDRY FILM LUBRICANT
NUT STYLE
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN

Freight

ACTY CD
ZG
NMFC
093486
NMFC sub
Z
Uniform freight class
48950
Less than truckload
W
Less than carload
U
Water commodity code
573
Type of cargo code
Z
Special handling code
9
Air dimension code
A
Air commodity code
BZ
NMF description
BOLTS,NUTS OR SCREWS, NOI (SUB 3)

Related items

Standardization

Item standardization code
2
Orig stdzn dec
KZ
Dt stdzn dec
07-JAN-1972
NIIN status code
6

History

Identification changes

Item name code
05280
Item standardization code
2
DEMIL code
A
Criticality code
X
Precious metals indicator
U
Cancelled date
10-JUN-2026
NIIN status code
6

Past part numbers

Part numberCAGERNCCRNVC
F29337-31-4-475237
HOWMET GLOBAL FASTENING SYSTEMS INC. DIV MICRODOT PRODUCTS
59
NS103074S048-380539
SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA
32
3M63C4-476301
THE BOEING COMPANY DIV DEFENSE
52
F29337-31-4-415653
HOWMET GLOBAL FASTENING SYSTEMS INC
59
F29337-31-4-4R1120
SATAIR A/S
52

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Your request goes to A-DEFENSE, a US Defense supplier in Texas, who will reply by email.