NAS1578V3T9

View detailed technical data, stock status, and sourcing information for: NAS1578V3T9
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-728-6184

Item Name Code

29294

Assigment Date

04/14/2025 (1 year ago)

A bracket designed of various shapes that attaches to the landing gear for the purpose of positioning, aligning and/or supporting another item.

right-hand thread direction, 3a thread class, 0.363 inches nominal thread length, pan no. 2 head style, 0.925 inches nominal fastener 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: 0.363 inches nominal
Fastener Length: 0.925 inches nominal
Head Style: pan no. 2
Head Diameter: 0.360 inches minimum and 0.374 inches maximum
Head Height: 0.115 inches minimum and 0.125 inches maximum
Grip Diameter: 0.1890 inches minimum and 0.1895 inches maximum
Internal Drive Style: offset cruciform (torque set)
Nominal Thread Diameter: 0.1900 inches
Grip Length: 0.562 inches nominal
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 3180 pounds per square inch
Part Name Assigned By Controlling Agency: bolt, shear, flat pan head
Special Features: close tolerance
Material: titanium alloy overall
Thread Series Designator: unjf
Specification/Standard Data: nas1578 national std/spec

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
NAS1578V3T9	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-728-6184?

The FSCG of the NSN 5305-01-728-6184 is 5305

Does the NSN 5305-01-728-6184 have a Schedule B code assigned?

Yes, the Schedule B code is 8108908000

Does NSN 5305-01-728-6184 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 5305-01-728-6184 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-728-6184 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 5305-01-728-6184 was assigned to the Federal Catalog?

It was assigned 1 year ago, on Mon, Apr 14, 2025