5305-01-576-3493

Find complete technical information, availability, and procurement data for: 5305-01-576-3493
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-576-3493

Item Name Code

16282

Assigment Date

07/29/2009 (17 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

pan head style, 0.219 inches minimum and 0.312 inches maximum thread length, right-hand thread direction, 0.281 inches minimum and 0.312 inches maximum fastener length, 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: 0.219 inches minimum and 0.312 inches maximum
Fastener Length: 0.281 inches minimum and 0.312 inches maximum
Head Style: pan
Head Diameter: 0.256 inches minimum and 0.270 inches maximum
Head Height: 0.087 inches minimum and 0.097 inches maximum
Locking Feature: patch threads
Internal Drive Style: offset cruciform (torque set)
Nominal Thread Diameter: 0.138 inches
Thread Quantity Per Inch: 32
Material: plastic polychlorotrifluoroethylene locking feature
Material: steel comp 4140 or steel comp 4340 or steel comp 8740 fastener
Thread Series Designator: unjf

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
NAS1190-06T5B	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-576-3493?

The FSCG of the NSN 5305-01-576-3493 is 5305

Does the NSN 5305-01-576-3493 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-576-3493 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 5305-01-576-3493 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-576-3493 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 5305-01-576-3493 was assigned to the Federal Catalog?

It was assigned 17 years ago, on Wed, Jul 29, 2009