588-7666739 ITEM 37

View detailed technical data, stock status, and sourcing information for: 588-7666739 ITEM 37
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-645-9955

Item Name Code

18257

Assigment Date

07/08/2015 (11 years ago)

A boom type or trestle type crane mounted on wheels and/or casters. It can be moved manually or by an electric motor, and equipped with an intergral power or manually operated hoisting mechanism. It is used for and stacking materials.

1.250 inches nominal thread length, hexagon head style, 1.250 inches nominal fastener length, right-hand thread direction, 2a thread class

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
Thread Length: 1.250 inches nominal
Fastener Length: 1.250 inches nominal
Head Style: hexagon
Head Height: 0.302 inches minimum and 0.323 inches maximum
Width Between Flats: 0.736 inches minimum and 0.750 inches maximum
End Item Identification: door, actf el
Nominal Thread Diameter: 0.500 inches
Thread Quantity Per Inch: 13
Part Name Assigned By Controlling Agency: regular hex cap screw
Material: steel comp 304 or steel comp 305 or steel comp 384 or steel comp 304l 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
588-7666739 ITEM 37	Hexagon Head Cap Screw
J2295F593C2R08-N20C	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-645-9955?

The FSCG of the NSN 5305-01-645-9955 is 5305

Does the NSN 5305-01-645-9955 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-645-9955 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 5305-01-645-9955 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-645-9955 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 5305-01-645-9955 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Wed, Jul 8, 2015