5305-01-102-2656

Find complete technical information, availability, and procurement data for: 5305-01-102-2656
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-102-2656

Item Name Code

06657

Assigment Date

10/16/1980 (45 years ago)

watertight head style, right-hand thread direction, 2a thread class, 0.370 inches minimum and 0.380 inches maximum fastener length, 0.370 inches minimum and 0.380 inches maximum thread 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: 0.370 inches minimum and 0.380 inches maximum
Fastener Length: 0.370 inches minimum and 0.380 inches maximum
Head Style: watertight
Head Diameter: 0.168 inches maximum
Head Height: 0.055 inches maximum
Internal Drive Style: slot
Nominal Thread Diameter: 0.086 inches
Features Provided: o ring
Thread Quantity Per Inch: 56
Screw Material: steel comp 301 or steel comp 302 or steel comp 302b or steel comp 303 or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 308 or steel comp 309 or steel comp 309s or steel comp 310 or steel comp 310s or steel comp 314 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 347 or steel comp 348 or steel comp 384 or steel comp 385
Screw Surface Treatment: passivate
Screw Surface Treatment Document And Classification: qq-p-35 ty1 or ty2 or ty3 or ty4 fed spec single treatment response
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
13043836-2	Machine Screw
S/2-56X.375	Machine Screw
SNT50499DC6	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-102-2656?

The FSCG of the NSN 5305-01-102-2656 is 5305

Does the NSN 5305-01-102-2656 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-102-2656 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 5305-01-102-2656 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-102-2656 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 5305-01-102-2656 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Thu, Oct 16, 1980