5305-00-988-1732

Find complete technical information, availability, and procurement data for: 5305-00-988-1732
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 5305-00-988-1732 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

5305-00-988-1732

Item Name Code

06657

Assigment Date

01/01/1962 (64 years ago)

2a thread class, 3.000 inches nominal fastener length, 1.750 inches minimum thread length, right-hand thread direction, pan 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: 1.750 inches minimum
Fastener Length: 3.000 inches nominal
Head Style: pan
Head Diameter: 0.473 inches minimum and 0.492 inches maximum
Head Height: 0.162 inches minimum and 0.175 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Minimum Tensile Strength: 55000 pounds per square inch
Screw Material: steel comp 1010 or steel comp 1011 or steel comp 1013
Screw Material Document And Classification: 66 fed std all material responses
Screw Surface Treatment: cadmium and chromate
Screw Surface Treatment Document And Classification: qq-p-416 ty 2 cl 3 fed spec single treatment response
Thread Series Designator: unc

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-00-011-3969	No Name Available	11/01/1986
5305-00-013-3083	No Name Available	01/01/1980
5305-00-275-9954	Machine Screw	07/01/2025
5305-00-558-5728	No Name Available	11/01/1982
5305-00-579-0499	No Name Available	11/01/1982
5305-00-722-5816	No Name Available	09/01/2023

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
0825-670551	Machine Screw
MS35206-291	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-988-1732?

The FSCG of the NSN 5305-00-988-1732 is 5305

Does the NSN 5305-00-988-1732 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-988-1732 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 5305-00-988-1732 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-00-988-1732 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 5305-00-988-1732 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962