5305-01-357-6620

Find complete technical information, availability, and procurement data for: 5305-01-357-6620
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-357-6620

Item Name Code

16282

Assigment Date

04/29/1992 (34 years ago)

A complete enclosure which protects the internal components of a pump, (as modified). It may or may not include the intake and outlet ports of the pump. For housings which enclose only a portion of the pump, see housing section, liquid pump.

2a thread class, 0.200 inches nominal thread length, button head style, right-hand thread direction, 0.500 inches nominal fastener length

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: 0.200 inches nominal
Fastener Length: 0.500 inches nominal
Head Style: button
Head Diameter: 0.201 inches minimum and 0.213 inches maximum
Head Height: 0.051 inches minimum and 0.059 inches maximum
Internal Drive Style: hexagon
Nominal Thread Diameter: 0.164 inches
Width Across Flats: 0.0937 inches nominal
Thread Quantity Per Inch: 32
Material: steel comp 302 overall
Material Document And Classification: qq-s-763 cond a fed spec single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response 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
3179571-11	Socket Head Cap Screw
3179571-45	Socket Head Cap Screw
DISC-02189-17	Socket Head Cap Screw
T320013745	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-357-6620?

The FSCG of the NSN 5305-01-357-6620 is 5305

Does the NSN 5305-01-357-6620 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-357-6620 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 5305-01-357-6620 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-357-6620 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 5305-01-357-6620 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Wed, Apr 29, 1992