5305-00-261-4269

Find complete technical information, availability, and procurement data for: 5305-00-261-4269
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-261-4269

Item Name Code

06657

Assigment Date

06/27/1973 (53 years ago)

0.532 inches minimum and 0.562 inches maximum fastener length, 0.455 inches minimum and 0.547 inches maximum thread length, pan head style, 3a thread class, right-hand thread direction

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: 0.455 inches minimum and 0.547 inches maximum
Fastener Length: 0.532 inches minimum and 0.562 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
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.138 inches
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 160000 pounds per square inch
Hardness Rating: 36.0 rockwell c minimum and 40.0 rockwell c maximum
Screw Material: steel comp 4037 or steel comp 8630
Screw Surface Treatment: cadmium and chromate
Screw Surface Treatment Document And Classification: qq-p-416 ty 2 cl 3 fed spec all treatment responses
Special Features: fed std no. 595,color beige no. 37038 and furnished with one black nylon boot 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
SFSW6C9DL01BK	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-261-4269?

The FSCG of the NSN 5305-00-261-4269 is 5305

Does the NSN 5305-00-261-4269 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-261-4269 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 5305-00-261-4269 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-261-4269 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 5305-00-261-4269 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, Jun 27, 1973