5305-00-273-2053

Find complete technical information, availability, and procurement data for: 5305-00-273-2053
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-273-2053

Item Name Code

06657

Assigment Date

01/01/1963 (63 years ago)

right-hand thread direction, 2a thread class, 0.095 inches minimum and 0.110 inches maximum thread length, oval countersunk head style, 0.120 inches minimum and 0.130 inches maximum 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: 0.095 inches minimum and 0.110 inches maximum
Fastener Length: 0.120 inches minimum and 0.130 inches maximum
Head Style: oval countersunk
Head Diameter: 0.075 inches minimum and 0.081 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.060 inches
Thread Quantity Per Inch: 80
Countersink Angle: 82.0 degrees nominal
Part Name Assigned By Controlling Agency: navy special project
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
Thread Series Designator: unf

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-00-273-2110	No Name Available	10/04/1968

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
8Z1008PC86	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-273-2053?

The FSCG of the NSN 5305-00-273-2053 is 5305

Does the NSN 5305-00-273-2053 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5305-00-273-2053 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 5305-00-273-2053 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-273-2053 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 5305-00-273-2053 was assigned to the Federal Catalog?

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