5305-01-703-3577

Find complete technical information, availability, and procurement data for: 5305-01-703-3577
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-703-3577

Item Name Code

29294

Assigment Date

08/31/2022 (3 years ago)

Several different items mounted or linked together to form part of a satellite communication system, but does not constitute a complete functioning item.

3a thread class, 0.511 inches minimum and 0.541 inches maximum fastener length, pan head style, right-hand thread direction, 0.276 inches nominal 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: 3a
Thread Direction: right-hand
Thread Length: 0.276 inches nominal
Fastener Length: 0.511 inches minimum and 0.541 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
Grip Diameter: 0.1370 inches minimum and 0.1375 inches maximum
Single Shear Strength: 95000 pounds per square inch
Internal Drive Style: cruciform ribbed
End Item Identification: special, air vehicle, aircraft
Nominal Thread Diameter: 0.138 inches
Grip Length: 0.240 inches minimum and 0.260 inches maximum
Thread Quantity Per Inch: 32
Surface Finish: 32.0 microinches overall
Material: iron alloy 660 overall
Material Document And Classification: ams 5731, 5732, 5737 or ams5853 aerospace material spec std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: ams2700 , method 1, class 4 national std/spec single treatment response overall
Thread Series Designator: unjc
Specification/Standard Data: 80205-nas7800 thru nas7806 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
NAS7801U4	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-703-3577?

The FSCG of the NSN 5305-01-703-3577 is 5305

Does the NSN 5305-01-703-3577 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-703-3577 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 5305-01-703-3577 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-703-3577 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 5305-01-703-3577 was assigned to the Federal Catalog?

It was assigned 3 years ago, on Wed, Aug 31, 2022