5305-01-342-8773

Find complete technical information, availability, and procurement data for: 5305-01-342-8773
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-342-8773

Item Name Code

06657

Assigment Date

07/31/1991 (35 years ago)

A rigid tubular item designed to direct the exhaust gases away from an engine, heater, or the like. For flexible items, see hose, metallic.

2a thread class, 0.575 inches nominal thread length, 0.625 inches nominal fastener length, pan 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: 2a
Thread Direction: right-hand
Thread Length: 0.575 inches nominal
Fastener Length: 0.625 inches nominal
Head Style: pan
Head Diameter: 0.205 inches minimum and 0.219 inches maximum
Head Height: 0.058 inches minimum and 0.068 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.112 inches
Thread Quantity Per Inch: 40
Screw Material: plastic polyamide (nylon)
Color: black
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
RHNY-017-0	Machine Screw
RHNY-017-BK	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-342-8773?

The FSCG of the NSN 5305-01-342-8773 is 5305

Does the NSN 5305-01-342-8773 have a Schedule B code assigned?

Yes, the Schedule B code is 3926909987

Does NSN 5305-01-342-8773 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 5305-01-342-8773 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-342-8773 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 5305-01-342-8773 was assigned to the Federal Catalog?

It was assigned 35 years ago, on Wed, Jul 31, 1991