5305-01-274-1256

Find complete technical information, availability, and procurement data for: 5305-01-274-1256
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5305-01-274-1256 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-274-1256

Item Name Code

16282

Assigment Date

03/05/1988 (38 years ago)

right-hand thread direction, button head style, 3a thread class, 0.968 inches minimum and 1.000 inches maximum fastener length, 0.868 inches minimum and 1.000 inches maximum thread 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: 3a
Thread Direction: right-hand
Thread Length: 0.868 inches minimum and 1.000 inches maximum
Fastener Length: 0.968 inches minimum and 1.000 inches maximum
Head Style: button
Head Diameter: 0.122 inches minimum and 0.132 inches maximum
Head Height: 0.419 inches minimum and 0.437 inches maximum
Locking Feature: pellet threads
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.250 inches
Width Across Flats: 0.1562 inches minimum and 0.1582 inches maximum
Thread Quantity Per Inch: 20
Minimum Tensile Strength: 80000 pounds per square inch
Hardness Rating: 80.0 rockwell b minimum fastener
Material: plastic locking feature
Material: steel comp 302 or steel comp 304 or steel comp 305 fastener
Material Document And Classification: astm a493 assn std all material responses fastener
Surface Treatment: passivate fastener
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response fastener
Thread Series Designator: unrc

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
13234155	Socket Head Cap Screw
38031K-4C-16	Socket Head Cap Screw
M63CR420-165	Socket Head Cap Screw
TN33CR040J12PS	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-274-1256?

The FSCG of the NSN 5305-01-274-1256 is 5305

Does the NSN 5305-01-274-1256 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-274-1256 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 5305-01-274-1256 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-274-1256 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 5305-01-274-1256 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Sat, Mar 5, 1988