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5305-01-170-4119

Hexagon Head Cap Screw

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Official Item Classification

Name
Hexagon Head Cap Screw
(NSN) National Stock Number
5305-01-170-4119
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
18257
(FIIG) Federal Item Identification Guide
A003B0
Date
01/24/1984 (42 years ago)

0.094 inches nominal hole diameter, 2a thread class, right-hand thread direction, hexagon head style, 5.000 inches maximum fastener length

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Fastener Length

5.000 inches maximum

Head Style

hexagon

Hole Diameter

0.094 inches nominal

Nominal Thread Diameter

1.500 inches

Hole Quantity

3

Hole Type

drilled

Thread Quantity Per Inch

6

Hole Configuration Style

hexagon corners

Criticality Code Justification

zzzw

Material

nickel alloy overall

Material Document And Classification

mil-dtl-1222 ty 1 mil spec single material response overall

Thread Series Designator

unc

Departure From Cited Document

material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items

Reference Number Differentiating Characteristics

material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items

Replacement For

Part Number Description
5305-01-187-4864 No Name Available 09/01/1985

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0018257

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Frequently Asked Questions

What is the FSCG of the NSN 5305-01-170-4119?
The FSCG of the NSN 5305-01-170-4119 is 5305
Does the NSN 5305-01-170-4119 have a Schedule B code assigned?
Yes, the Schedule B code is 7508900000
Does NSN 5305-01-170-4119 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5305-01-170-4119 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-170-4119 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5305-01-170-4119 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Tue, Jan 24, 1984