801-6408788-70

View detailed technical data, stock status, and sourcing information for: 801-6408788-70
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 part 801-6408788-70 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

5305-01-426-4610

Item Name Code

18257

Assigment Date

03/13/1996 (30 years ago)

A metallic or nonmetallic item of various peripheral shapes and a solid cross-section. It is designed to maintain a predetermined distance between two surfaces. It may have flat parallel bearing surfaces. Do not use if a more specific name applies. See also spacer, ring; spacer, plate; spacer, sleeve; spacer, stepped; shim and washer, flat.

3a thread class, 1.750 inches nominal fastener length, 1.750 inches nominal thread length, hexagon 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: 1.750 inches nominal
Fastener Length: 1.750 inches nominal
Head Style: hexagon
Head Height: 0.616 inches minimum and 0.625 inches maximum
Width Between Flats: 0.921 inches minimum and 0.938 inches maximum
Locking Feature: patch or pellet or strip threads
Nominal Thread Diameter: 0.625 inches
Thread Quantity Per Inch: 11
Material: nickel alloy k-500 overall
Material: plastic polyamide (nylon) locking feature
Material Document And Classification: qq-n-286 fed spec all material responses overall
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
211068788	Hexagon Head Cap Screw
801-6404584-32	Hexagon Head Cap Screw
801-6408788-70	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-426-4610?

The FSCG of the NSN 5305-01-426-4610 is 5305

Does the NSN 5305-01-426-4610 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-01-426-4610 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 5305-01-426-4610 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-426-4610 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 5305-01-426-4610 was assigned to the Federal Catalog?

It was assigned 30 years ago, on Wed, Mar 13, 1996