Catalog item

BOLT,SQUARE NECK

5306FSC
00NCB code
514-7526Item number
NIIN 00-514-7526
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DEMIL code
A

Identification

Item name code
15939
PINC
0015939
Criticality code
X
II
0
DEMIL code
A
NIIN assigned
01-JAN-63
Precious metals indicator
U
Hazardous material indicator
N
Last known source of supply
MPB

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
70-4-1080049
DEPARTMENT OF THE AIR FORCE
H59XXX3B
70-4-1099238
AIR FORCE STANDARD
A22XXX3D

Characteristics

HEAD DIAMETERINCHES NOMINAL 0.563
HEAD HEIGHTINCHES NOMINAL 0.125
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTHINCHES MINIMUM 0.500
FASTENER LENGTHINCHES NOMINAL 1.000
HEAD STYLE
THREAD CLASS2A
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
NONDEFINITIVE SPEC/STD DATATYPE C2 AND CLASS C
MATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE MATERIAL RESPONSE FF-B-571
NECK WIDTHINCHES NOMINAL 0.250
MATERIALOVERALL STEEL
THREAD QUANTITY PER INCH20
NECK LENGTHINCHES NOMINAL 0.219
NOMINAL THREAD DIAMETERINCHES 0.250
FEATURES PROVIDEDSQUARE NUT
MINIMUM TENSILE STRENGTHPOUNDS PER SQUARE INCH 48000

MOE rules

MOE ruleMOE CDDate assignedPICAPICA LOAAuth collab
YD01YD01-AUG-16YD81YD
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
2
Orig stdzn dec
KZ
Dt stdzn dec
28-AUG-2000
NIIN status code
0

Cancelled and replaced NIINs

FSC
6675
Cancelled NIIN
6675-00-514-5448
NIIN status code
7
Effective date
01-JUL-2026
DEMIL code
A

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