5305-01-687-8716

Find complete technical information, availability, and procurement data for: 5305-01-687-8716
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-687-8716

Item Name Code

06657

Assigment Date

04/22/2020 (6 years ago)

Footwear usually of welted construction extending above the ankle but below the calf. It may include safety features.

hexagon head style, 0.2965 inches minimum and 0.3435 inches maximum thread length, 3a thread class, 0.2965 inches minimum and 0.3435 inches maximum fastener length, 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: 0.2965 inches minimum and 0.3435 inches maximum
Fastener Length: 0.2965 inches minimum and 0.3435 inches maximum
Head Style: hexagon
Head Height: 0.125 inches minimum and 0.140 inches maximum
Width Between Flats: 0.367 inches minimum and 0.376 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 28
Part Name Assigned By Controlling Agency: screw, hex head, cruciform recess, full thread
Screw Material: iron alloy 660
Screw Material Document And Classification: ams5731 assn std 1st material response or ams5737 assn std 2nd material response
Screw Surface Treatment: passivate
Screw Surface Treatment Document And Classification: ams2700 assn std 1st treatment response
Thread Series Designator: unjf
Specification/Standard Data: 80205-nas 1802 professional/industrial association standard

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
NAS1802-4-5	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-01-687-8716?

The FSCG of the NSN 5305-01-687-8716 is 5305

Does the NSN 5305-01-687-8716 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-687-8716 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 5305-01-687-8716 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-687-8716 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 5305-01-687-8716 was assigned to the Federal Catalog?

It was assigned 6 years ago, on Wed, Apr 22, 2020