Catalog item

SCREW,CAP,HEXAGON HEAD

5305FSC
01NCB code
289-7833Item number
NIIN 01-289-7833
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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
30-NOV-88
Precious metals indicator
U
Hazardous material indicator
N
Last known source of supply
SMS

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAAC
1-8UNC-2A X 3 IN. LG GR5 ZINC75543
LAVELLE INDUSTRIES INC
H39EZZ
MIL-DTL-122281349
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
A41EZZ
MIL-S-122281349
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
A51EZZ

Characteristics

THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTHINCHES MINIMUM 2.250
FASTENER LENGTHINCHES MINIMUM 2.860 AND INCHES MAXIMUM 3.000
HEAD STYLE
HEAD HEIGHTINCHES MINIMUM 0.591 AND INCHES MAXIMUM 0.627
WIDTH BETWEEN FLATSINCHES MINIMUM 1.469 AND INCHES MAXIMUM 1.500
NOMINAL THREAD DIAMETERINCHES 1.000
THREAD QUANTITY PER INCH8
MINIMUM TENSILE STRENGTHPOUNDS PER SQUARE INCH 120000
HARDNESS RATINGOVERALL ROCKWELL C MINIMUM 23.0 AND ROCKWELL C MAXIMUM 34.0
MINIMUM YIELD STRENGTHPOUNDS PER SQUARE INCH 92000
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW,CAP,HEXAGON HEAD
MATERIALOVERALL STEEL
MATERIAL DOCUMENT AND CLASSIFICATIONOVERALL ASSN STD SINGLE MATERIAL RESPONSE SAE J429 GRADE 5 OR ASSN STD SINGLE MATERIAL RESPONSE AST- A449
SURFACE TREATMENTOVERALL ZINC
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
NONDEFINITIVE SPEC/STD DATATYPE 1 AND GRADE 5

Freight

ACTY CD
GX
NMFC
096640
NMFC sub
X
Uniform freight class
50600
Less than truckload
Q
Water commodity code
713
Type of cargo code
Z
Special handling code
9
Air dimension code
A
Air commodity code
BZ
NMF description
SCREWS, IRON OR STEEL

Related items

Standardization

Item standardization code
5
Orig stdzn dec
97
Dt stdzn dec
27-MAR-2014
NIIN status code
6

History

Identification changes

Item name code
18257
Item standardization code
5
DEMIL code
A
Criticality code
X
Precious metals indicator
U
Cancelled date
30-JUN-2026
NIIN status code
6

Past part numbers

Part numberCAGERNCCRNVC
1-8UNC-2A X 3 IN. LG GR5 ZINC75543
LAVELLE INDUSTRIES INC
39
MIL-DTL-122281349
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
41
MIL-S-122281349
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
51
1-8UNC-2A X 3 IN. LG GR5 ZINC75543
LAVELLE INDUSTRIES INC
31
1-8UNC-2A X 3 IN. LG GR5 ZINC80204
AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED DBA AMERICAN NATIONAL STANDARDS INSTITUTE
31
MIL-S-122281349
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
41
MIL-S-122281349
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
59

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