5305-01-431-3669

Find complete technical information, availability, and procurement data for: 5305-01-431-3669
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-431-3669

Item Name Code

06660

Assigment Date

05/11/1996 (30 years ago)

A bracket of various shapes (other than angle), designed to be attached to a supporting surface for the specific purpose of positioning, aligning and/or supporting another item. Excludes:brace (as modified); bracket, angle; and bracket, double angle. See also bracket (1), electrical connector; bracket, fire extinguisher; bracket, solenoid; bracket, track, sliding door; and retainer (as modified).

2a thread class, right-hand thread direction, 0.716 inches minimum and 0.740 inches maximum head diameter, pan no. 2 head style, 0.630 inches nominal fastener length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 2a
Thread Direction: right-hand
Fastener Length: 0.630 inches nominal
Head Style: pan no. 2
Head Diameter: 0.716 inches minimum and 0.740 inches maximum
Head Height: 0.195 inches minimum and 0.212 inches maximum
Washer Quantity: 1
Internal Drive Style: slot
Nominal Thread Diameter: 0.375 inches
Thread Quantity Per Inch: 16
Primary Washer Outside Diameter: 0.740 inches minimum and 0.760 inches maximum
Primary Washer Style: flat external teeth
Primary Washer Material Thickness: 0.032 inches minimum and 0.040 inches maximum
Material: steel fastener
Material: steel primary washer
Material Document And Classification: aisi c1010 thru c1020 assn std single material response primary washer
Material Document And Classification: aisi c1115 thru c1132 assn std single material response fastener
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty2,cl3 fed spec single treatment response overall
Thread Series Designator: unc

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
1676AS298-3	Assembled Washer Screw
MPS06C010SEM	Assembled Washer Screw

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5305-01-431-3669?

The FSCG of the NSN 5305-01-431-3669 is 5305

Does the NSN 5305-01-431-3669 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-431-3669 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 5305-01-431-3669 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-431-3669 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 5305-01-431-3669 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Sat, May 11, 1996