5305-00-273-7255

Find complete technical information, availability, and procurement data for: 5305-00-273-7255
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5305-00-273-7255 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-273-7255

Item Name Code

06657

Assigment Date

01/01/1963 (63 years ago)

0.198 inches minimum thread length, right-hand thread direction, 2a thread class, 0.250 inches nominal fastener length, oval countersunk head style

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: 0.198 inches minimum
Fastener Length: 0.250 inches nominal
Head Style: oval countersunk
Head Diameter: 0.185 inches minimum and 0.190 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.099 inches
Thread Quantity Per Inch: 56
Countersink Angle: 80.0 degrees minimum and 82.0 degrees maximum
Screw Material: copper alloy
Screw Material Document And Classification: qq-b-613 fed spec single material response or qq-w-321 fed spec single material response
Screw Surface Treatment: cadmium
Thread Series Designator: unf

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
0H308CDB	Machine Screw
5305-12	Machine Screw
5305-12-015MD	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-273-7255?

The FSCG of the NSN 5305-00-273-7255 is 5305

Does the NSN 5305-00-273-7255 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5305-00-273-7255 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 5305-00-273-7255 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-273-7255 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 5305-00-273-7255 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963