Catalog item

SCREW,CAP,HEXAGON HEAD

5305FSC
00NCB code
639-8120Item number
NIIN 00-639-8120
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DEMIL code
A

Identification

Item name code
18257
PINC
0018257
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

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
FFS85TYPE2STYLE10PGRADE581348
FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
A41XXX3D
MS35297-12396906
MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
A22XXX3D

Characteristics

HARDNESS RATINGOVERALL ROCKWELL C MINIMUM 23.0 AND ROCKWELL C MAXIMUM 30.0
NOMINAL THREAD DIAMETERINCHES 0.500
THREAD LENGTHINCHES MINIMUM 1.500
FASTENER LENGTHINCHES NOMINAL 4.000
HEAD STYLE
THREAD CLASS2A
MINIMUM TENSILE STRENGTHPOUNDS PER SQUARE INCH 120000
THREAD QUANTITY PER INCH13
MATERIALOVERALL STEEL
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH BETWEEN FLATSINCHES MINIMUM 0.736 AND INCHES MAXIMUM 0.750
SURFACE TREATMENTOVERALL CADMIUM AND CHROMATE AND ZINC AND CHROMATE
HEAD HEIGHTINCHES MINIMUM 0.302 AND INCHES MAXIMUM 0.323

MOE rules

MOE rule
ZW01
MOE CD
ZW
Date assigned
01-SEP-09
PICA
ZW
PICA LOA
81
Auth collab
ZW

Freight

ACTY CD
XX
NMFC
093486
NMFC sub
Z
Uniform freight class
48950
Less than truckload
W
Less than carload
U
Water commodity code
713
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
28-MAR-1966
NIIN status code
0

Cancelled and replaced NIINs

FSC
5305
Cancelled NIIN
5305-00-993-4347
NIIN status code
7
Effective date
02-JUL-2026
DEMIL code
A

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