Catalog item

BOLT,SQUARE NECK

5306FSC
00NCB code
274-8080Item number
NIIN 00-274-8080
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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-61
Precious metals indicator
A
ADP equipment code
0
Hazardous material indicator
N
Last known source of supply
S9I

Part numbers

Part number
MILH55053
CAGE
81349
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
CAGE status
A
RNCC
4
RNVC
1
Document availability code
4
RNAAC
KZ
RNFC
3
RNSC
D

Characteristics

THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH10
HEAD DIAMETERINCHES MINIMUM 1.172 AND INCHES MAXIMUM 1.252
NECK LENGTHINCHES MINIMUM 0.453 AND INCHES MAXIMUM 0.493
NOMINAL THREAD DIAMETERINCHES 0.750
THREAD LENGTHINCHES MINIMUM 1.750
FASTENER LENGTHINCHES NOMINAL 2.500
MATERIALOVERALL STEEL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
NECK WIDTHINCHES MINIMUM 0.750 AND INCHES MAXIMUM 0.765
MINIMUM TENSILE STRENGTHPOUNDS PER SQUARE INCH 55000
COUNTERSINK ANGLEDEGREES MINIMUM 80.0 AND DEGREES MAXIMUM 82.0
HEAD STYLE

MOE rules

MOE rule
ZU01
MOE CD
ZU
Date assigned
01-APR-91
PICA
ZU
PICA LOA
81
Auth collab
ZU

Freight

ACTY CD
XX
NMFC
093486
NMFC sub
Z
Uniform freight class
48950
Less than truckload
W
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
5
Orig stdzn dec
96
Dt stdzn dec
25-DEC-1995
NIIN status code
0

Cancelled and replaced NIINs

FSCCancelled NIINNIIN status codeEffective dateDEMIL code
53065306-00-266-0701502-JUL-2026A
53055305-00-266-0734701-JUL-2026A

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