5305-01-426-1227

Find complete technical information, availability, and procurement data for: 5305-01-426-1227
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-426-1227

Item Name Code

06672

Assigment Date

03/05/1996 (30 years ago)

A metallic or nonmetallic item which is rigid, flat and generally smooth. Its thickness is small in comparison to its length and width. It is designed for mounting one or more items and may have drilled or threaded holes or other facilities for mounting to a supporting object or surface. See support,as modified. Do not use if a more specific name applies.

right-hand thread direction, 0.178 inches minimum and 0.198 inches maximum fastener length, 3a thread class, headless (setscrew) head style, patch threads locking feature

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Fastener Length: 0.178 inches minimum and 0.198 inches maximum
Head Style: headless (setscrew)
Locking Feature: patch threads
Point Style: cup
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.138 inches
Width Across Flats: 0.0625 inches minimum and 0.0635 inches maximum
Thread Quantity Per Inch: 32
Material: plastic polyamide (nylon) locking feature
Material: steel comp 303 or steel comp 303se fastener
Material Document And Classification: ams 5640 assn std all material responses fastener
Material Document And Classification: mil-f-18240 mil spec single material response locking feature
Surface Treatment: passivate fastener
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response fastener
Thread Series Designator: unjc
Specification/Standard Data: 80205-nas1081 professional/industrial association standard

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
NAS1081C06D3P	Setscrew

FAQs

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

What is the FSCG of the NSN 5305-01-426-1227?

The FSCG of the NSN 5305-01-426-1227 is 5305

Does the NSN 5305-01-426-1227 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-426-1227 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 5305-01-426-1227 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-426-1227 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 5305-01-426-1227 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Tue, Mar 5, 1996