ST3M750-4-11K

View detailed technical data, stock status, and sourcing information for: ST3M750-4-11K
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5306 Bolts

National Stock Number

5306-01-063-0283

Item Name Code

27851

Assigment Date

07/26/1978 (48 years ago)

right-hand thread direction, 1.062 inches minimum and 1.082 inches maximum fastener length, 0.356 inches nominal thread length, 3a thread class, double hexagon 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: 3a
Thread Direction: right-hand
Thread Length: 0.356 inches nominal
Fastener Length: 1.062 inches minimum and 1.082 inches maximum
Head Style: double hexagon
Head Height: 0.154 inches minimum and 0.174 inches maximum
Width Between Flats: 0.430 inches minimum and 0.439 inches maximum
Grip Diameter: 0.2490 inches minimum and 0.2495 inches maximum
Nominal Thread Diameter: 0.250 inches
Grip Length: 0.709 inches minimum and 0.739 inches maximum
Thread Quantity Per Inch: 28
Distance From Head Largest Bearing Surface To Shank Hole Center: 0.944 inches minimum and 0.964 inches maximum all holes
Material: steel corrosion resisting overall
Thread Series Designator: unjf

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
121933-4-11K	Close Tolerance Bolt
ST3M750-4-11K	Close Tolerance Bolt

FAQs

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

What is the FSCG of the NSN 5306-01-063-0283?

The FSCG of the NSN 5306-01-063-0283 is 5306

Does the NSN 5306-01-063-0283 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5306-01-063-0283 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 5306-01-063-0283 contain precious materials?

Precious metal content is unknown

Does NSN 5306-01-063-0283 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 5306-01-063-0283 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Wed, Jul 26, 1978