5305-01-645-2269

Find complete technical information, availability, and procurement data for: 5305-01-645-2269
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-645-2269

Item Name Code

06660

Assigment Date

06/08/2015 (11 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. See also attenuator, fixed and resistor, fixed, composition. Excludes:carbon composition type resistors.

0.289 inches nominal thread length, 0.312 inches nominal fastener length, pan head style, 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: 0.289 inches nominal
Fastener Length: 0.312 inches nominal
Head Style: pan
Head Diameter: 0.322 inches nominal
Head Height: 0.115 inches nominal
Washer Quantity: 2
Internal Drive Style: cross recess type ii
End Item Identification: 5895-01-642-6459
Nominal Thread Diameter: 0.164 inches
Features Provided: lock washer
Thread Quantity Per Inch: 32
Primary Washer Outside Diameter: 0.338 inches nominal
Secondary Washer Outside Diameter: 0.338 inches nominal
Primary Washer Style: flat internal teeth
Primary Washer Material Thickness: 0.023 inches nominal
Secondary Washer Material Thickness: 0.023 inches nominal
Part Name Assigned By Controlling Agency: pan head phillips machine screw with internal-tooth lock washer
Material: steel comp 302 overall
Material: steel comp 410 primary washer
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
95345A067	Assembled Washer Screw

FAQs

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

What is the FSCG of the NSN 5305-01-645-2269?

The FSCG of the NSN 5305-01-645-2269 is 5305

Does the NSN 5305-01-645-2269 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-645-2269 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 5305-01-645-2269 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-645-2269 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 5305-01-645-2269 was assigned to the Federal Catalog?

It was assigned 11 years ago, on Mon, Jun 8, 2015