Catalog item

NUT,SELF-LOCKING,HEXAGON

5310FSC
00NCB code
275-2022Item number
NIIN 00-275-2022
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DEMIL code
A

Identification

Item name code
05277
PINC
0005277
Criticality code
X
II
0
DEMIL code
A
DEMIL integrity code
1
NIIN assigned
01-JAN-63
Precious metals indicator
U
Hazardous material indicator
N
Schedule B export code
7616995195
Last known source of supply
S9I

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
AN364D428C88044
AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
A51XXX3D
MS20364D428C96906
MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
A22XXX3D

Characteristics

WIDTH ACROSS FLATSINCHES MINIMUM 0.428 AND INCHES MAXIMUM 0.444
NUT HEIGHTINCHES MINIMUM 0.187 AND INCHES MAXIMUM 0.219
NOMINAL THREAD SIZEINCHES 0.250
THREAD QUANTITY PER INCH28
SURFACE TREATMENTOVERALL ANODIZE
THREAD DIRECTIONRIGHT-HAND
LOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
NUT STYLE
THREAD CLASS3B
THREAD SERIESUNF
MATERIALOVERALL ALUMINUM ALLOY

MOE rules

MOE ruleMOE CDDate assignedPICAPICA LOAAuth collab
YA01YA01-JAN-11YA81YA
ZF01ZF01-APR-91ZF81ZF
ZJ01ZJ01-APR-25ZJ81ZJ
ZR01ZR01-JUL-97ZR81ZR
ZU01ZU01-APR-91ZU81ZU

Freight

ACTY CD
XX
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
3
Orig stdzn dec
KZ
Dt stdzn dec
19-JUN-1967
NIIN status code
0

Cancelled and replaced NIINs

FSC
5310
Cancelled NIIN
5310-00-207-8379
NIIN status code
7
Effective date
01-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.