NAS1580V6T18X

View detailed technical data, stock status, and sourcing information for: NAS1580V6T18X
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-693-5243

Item Name Code

29294

Assigment Date

02/18/2021 (5 years ago)

3a thread class, 1.704 inches minimum and 1.734 inches maximum fastener length, flat countersunk head style, right-hand thread direction, 0.564 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: 0.564 inches nominal
Fastener Length: 1.704 inches minimum and 1.734 inches maximum
Head Style: flat countersunk
Head Diameter: 0.7604 inches nominal
Head Height: 0.153 inches nominal
Grip Diameter: 0.3891 inches minimum and 0.3901 inches maximum
Internal Drive Style: offset cruciform (torque set)
End Item Identification: b1-bacft
Nominal Thread Diameter: 0.3750 inches
Grip Length: 1.115 inches minimum and 1.135 inches maximum
Thread Quantity Per Inch: 24
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Part Name Assigned By Controlling Agency: bolt,shear,100 deg flush head,offset cruciform,offset cruciform-ribbed and dovetail slot, 95 ksi fsu
Material: titanium alloy overall
Material Document And Classification: ams 4928 or 4967 assn std single material response overall
Thread Series Designator: unjf
Specification/Standard Data: 80205-nas1580 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
NAS1580V6T18X	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-693-5243?

The FSCG of the NSN 5305-01-693-5243 is 5305

Does the NSN 5305-01-693-5243 have a Schedule B code assigned?

Yes, the Schedule B code is 8108908000

Does NSN 5305-01-693-5243 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 5305-01-693-5243 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-693-5243 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 5305-01-693-5243 was assigned to the Federal Catalog?

It was assigned 5 years ago, on Thu, Feb 18, 2021