596-7410278-PN-41

View detailed technical data, stock status, and sourcing information for: 596-7410278-PN-41
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-690-4490

Item Name Code

18257

Assigment Date

08/12/2020 (5 years ago)

A bracket of various shapes (other than angle), designed to be attached to a supporting surface for the specific purpose of positioning, aligning and/or supporting another item. Excludes:brace (as modified); bracket, angle; and bracket, double angle. See also bracket (1), electrical connector; bracket, fire extinguisher; bracket, solenoid; bracket, track, sliding door; and retainer (as modified).

hexagon head style, 4.000 inches nominal fastener length, 1.500 inches nominal thread length, right-hand thread direction, 3a 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: 3a
Thread Direction: right-hand
Thread Length: 1.500 inches nominal
Fastener Length: 4.000 inches nominal
Head Style: hexagon
Head Height: 0.455 inches minimum and 0.483 inches maximum
Width Between Flats: 1.100 inches minimum and 1.125 inches maximum
End Item Identification: rail assy
Nominal Thread Diameter: 0.750 inches
Thread Quantity Per Inch: 10
Material: k-monel 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
218031428	Hexagon Head Cap Screw
596-7410278-PN-41	Hexagon Head Cap Screw
B541-1400-PN-41	Hexagon Head Cap Screw
M1222RN12C264NCNN	Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-690-4490?

The FSCG of the NSN 5305-01-690-4490 is 5305

Does NSN 5305-01-690-4490 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 5305-01-690-4490 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-690-4490 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 5305-01-690-4490 was assigned to the Federal Catalog?

It was assigned 5 years ago, on Wed, Aug 12, 2020