Home / NSN / 5310-01-220-3479
Catalog item

NUT,SELF-LOCKING,PLATE

5310FSC
01NCB code
220-3479Item number
NIIN 01-220-3479
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DEMIL code
A

Identification

Item name code
05280
PINC
0005280
Criticality code
X
II
0
DEMIL code
A
DEMIL integrity code
1
NIIN assigned
13-NOV-85
Precious metals indicator
A
Hazardous material indicator
N
Schedule B export code
7318160000
Last known source of supply
S9I

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
A6293-9-04872962
HARVARD INDUSTRIES INC
R594ZF3B
NAS1803-4B180205
NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
A32EKZ
A6293-9-048019L2
ESNA, LLC
A325ZZ

Characteristics

THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
COUNTERBORE DIAMETERNUT INCHES MINIMUM 0.265 AND INCHES MAXIMUM 0.270
LUBRICATIONDRY FILM LUBRICANT
MOUNTING HOLE DIAMETERINCHES MINIMUM 0.098 AND INCHES MAXIMUM 0.103
NUT STYLE
NUT LENGTHINCHES MINIMUM 1.360 AND INCHES MAXIMUM 1.390
NUT HEIGHTINCHES NOMINAL 0.310
PLATE THICKNESSINCHES MINIMUM 0.023 AND INCHES MAXIMUM 0.027
PLATE WIDTHINCHES MAXIMUM 0.865
NUT COUNTERBORE DEPTHNUT INCHES MINIMUM 0.168 AND INCHES MAXIMUM 0.178
NUT MOUNTING PROVISIONSTRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTERINCHES MINIMUM 0.557 AND INCHES MAXIMUM 0.567
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTHINCHES MINIMUM 1.123 AND INCHES MAXIMUM 1.127
THREAD SERIESUNIFIED NATIONAL JOINT FINE (UNJF)
THREAD QUANTITY PER INCH28
NOMINAL THREAD SIZEINCHES 0.250
SPECIAL FEATURESEXTENDED SLEEVE 0.003 IN. BELOW PLATE
MATERIALNUT STEEL COMP 4130 OR STEEL COMP 8740
MATERIALBASE STEEL COMP 631
MATERIALCLIP STEEL COMP 631
MATERIALSPRING STEEL COMP 631
SURFACE TREATMENTBASE PASSIVATE
SURFACE TREATMENTCLIP PASSIVATE
SURFACE TREATMENTSPRING PASSIVATE
SURFACE TREATMENTNUT CADMIUM AND CHROMATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONCLIP FED SPEC SINGLE TREATMENT RESPONSE QQ--35
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONSPRING FED SPEC SINGLE TREATMENT RESPONSE QQ--35
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONNUT FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY2,CL2
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONBASE FED SPEC SINGLE TREATMENT RESPONSE QQ--35

MOE rules

MOE rule
ZF01
MOE CD
ZF
Date assigned
01-APR-91
PICA
ZF
PICA LOA
81
Auth collab
ZF

Freight

ACTY CD
KH

Related items

Standardization

Item standardization code
5
Orig stdzn dec
97
Dt stdzn dec
13-NOV-1985
NIIN status code
0

Cancelled and replaced NIINs

FSC
5310
Cancelled NIIN
5310-00-407-7298
NIIN status code
7
Effective date
02-JUL-2026
DEMIL code
A

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