NAS8803A7

View detailed technical data, stock status, and sourcing information for: NAS8803A7
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-453-4326

Item Name Code

29294

Assigment Date

02/28/1998 (28 years ago)

3a thread class, 0.746 inches minimum and 0.776 inches maximum fastener length, right-hand thread direction, flat countersunk head style, 0.323 inches minimum 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: 0.323 inches minimum
Fastener Length: 0.746 inches minimum and 0.776 inches maximum
Head Style: flat countersunk
Head Diameter: 0.266 inches minimum and 0.303 inches maximum
Grip Diameter: 0.1879 inches minimum and 0.1885 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.190 inches
Grip Length: 0.428 inches minimum and 0.448 inches maximum
Thread Quantity Per Inch: 32
Minimum Tensile Strength: 16000 pounds per square inch
Countersink Angle: 99.0 degrees nominal and 101.0 degrees minimum
Material: titanium alloy uns r56440 overall
Material Document And Classification: ams4967 assn std single material response or ams4928 assn std single material response overall
Surface Treatment: aluminum overall
Thread Series Designator: unjf
Specification/Standard Data: 80205-nas8803 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
NAS8803A7	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-453-4326?

The FSCG of the NSN 5305-01-453-4326 is 5305

Does the NSN 5305-01-453-4326 have a Schedule B code assigned?

Yes, the Schedule B code is 8109900000

Does NSN 5305-01-453-4326 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 5305-01-453-4326 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-453-4326 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 5305-01-453-4326 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Sat, Feb 28, 1998