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803-4385059-A-036 Socket Head Cap Screw

5305-01-166-3644

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Official Item Classification

Name
Socket Head Cap Screw
Part Number
803-4385059-A-036
(NSN) National Stock Number
5305-01-166-3644
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5305 Screws
(INC) Item Name Code
16282
(FIIG) Federal Item Identification Guide
A003B0
Date
11/10/1983 (42 years ago)

0.250 inches nominal thread diameter, 2a thread class, right-hand thread direction, 20 thread quantity per inch, 0.500 inches nominal fastener length

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Fastener Length

0.500 inches nominal

Nominal Thread Diameter

0.250 inches

Thread Quantity Per Inch

20

Material

titanium alloy overall

Material Document And Classification

ams 4928 assn std single material response overall

Thread Series Designator

unc

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

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

0016282

Related Hardware Products

Part Number Description
803-4385059-A-036 Socket Head Cap Screw

Frequently Asked Questions

What is the FSCG of the NSN 5305-01-166-3644?
The FSCG of the NSN 5305-01-166-3644 is 5305
Does the NSN 5305-01-166-3644 have a Schedule B code assigned?
Yes, the Schedule B code is 8108908000
Does NSN 5305-01-166-3644 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 5305-01-166-3644 contain precious materials?
Item does not contain precious metal.
Does NSN 5305-01-166-3644 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 5305-01-166-3644 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Thu, Nov 10, 1983