5305-00-943-1986

Find complete technical information, availability, and procurement data for: 5305-00-943-1986
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 5305-00-943-1986 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

5305-00-943-1986

Item Name Code

16282

Assigment Date

01/09/1966 (60 years ago)

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

2.240 inches minimum and 2.260 inches maximum fastener length, 3a thread class, 0.615 inches minimum and 0.695 inches maximum thread length, flat chamfer head style, right-hand thread direction

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: 0.615 inches minimum and 0.695 inches maximum
Fastener Length: 2.240 inches minimum and 2.260 inches maximum
Head Style: flat chamfer
Head Diameter: 0.265 inches minimum and 0.270 inches maximum
Head Height: 0.160 inches minimum and 0.164 inches maximum
Internal Drive Style: double hexagon
Nominal Thread Diameter: 0.164 inches
Width Across Flats: 0.125 inches minimum and 0.127 inches maximum
Thread Quantity Per Inch: 36
Surface Finish: 32.0 microinches threads
Surface Finish: 63.0 microinches bearing surface of head
Surface Finish: 63.0 microinches grip
Material: iron alloy 660 overall
Material Document And Classification: ams 5735 assn std single material response overall
Test Data Document: "81343-ams2645 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Thread Series Designator: unf

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
R1432P029	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-00-943-1986?

The FSCG of the NSN 5305-00-943-1986 is 5305

Does the NSN 5305-00-943-1986 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-943-1986 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 5305-00-943-1986 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-943-1986 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 5305-00-943-1986 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Sun, Jan 9, 1966