Catalog item

NUT,SELF-LOCKING,HEXAGON

5310FSC
00NCB code
824-6477Item number
NIIN 00-824-6477
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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-62
Precious metals indicator
U
Hazardous material indicator
N
Last known source of supply
S9I

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
2M257011083
CATERPILLAR INC DIV CATERPILLAR DEFENSE
A32XXX3D
917573618876
US ARMY AVIATION AND MISSILE COMMAND
A32XXX3D

Characteristics

LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIALLOCKING INSERT PLASTIC POLYAMIDE NYLON
WIDTH ACROSS FLATSINCHES MINIMUM 0.740 AND INCHES MAXIMUM 0.752
THREAD SERIESUNF
THREAD QUANTITY PER INCH20
NOMINAL THREAD SIZEINCHES 0.500
BEARING SURFACE TYPEFLAT
NUT HEIGHTINCHES NOMINAL 0.594
NUT STYLE
MATERIALNUT STEEL
SURFACE TREATMENTNUT CADMIUM
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3B

MOE rules

MOE ruleMOE CDDate assignedPICAPICA LOAAuth collab
YD01YD01-AUG-16YD81YD
ZF01ZF01-MAR-00ZF81ZF
ZK01ZK01-MAR-97ZK81ZK

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
30-JUN-1964
NIIN status code
0

Cancelled and replaced NIINs

FSC
5310
Cancelled NIIN
5310-00-815-9188
NIIN status code
7
Effective date
02-JUL-2026
DEMIL code
A

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