Catalog item

SCREW,CAP,HEXAGON HEAD

5305FSC
00NCB code
721-4511Item number
NIIN 00-721-4511
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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
FFS8581348
FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
A41XXX3D
MS35297-6396906
MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
A22XXX3D

Characteristics

THREAD LENGTHINCHES MINIMUM 1.000
HEAD STYLE
HARDNESS RATINGOVERALL ROCKWELL C MINIMUM 25.0 AND ROCKWELL C MAXIMUM 30.0
FASTENER LENGTHINCHES NOMINAL 1.375
NOMINAL THREAD DIAMETERINCHES 0.375
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
MINIMUM TENSILE STRENGTHPOUNDS PER SQUARE INCH 120000
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
SURFACE TREATMENTOVERALL CADMIUM AND CHROMATE AND ZINC AND CHROMATE
HEAD HEIGHTINCHES MINIMUM 0.226 AND INCHES MAXIMUM 0.243
WIDTH BETWEEN FLATSINCHES MINIMUM 0.551 AND INCHES MAXIMUM 0.563
MATERIALOVERALL STEEL
THREAD QUANTITY PER INCH16

MOE rules

MOE ruleMOE CDDate assignedPICAPICA LOAAuth collab
WB01WB01-FEB-05WB81WB
ZW01ZW01-NOV-05ZW81ZW

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
31-MAY-1964
NIIN status code
0

Cancelled and replaced NIINs

FSC
5305
Cancelled NIIN
5305-00-993-4345
NIIN status code
7
Effective date
02-JUL-2026
DEMIL code
A

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