5305-01-456-5952

Find complete technical information, availability, and procurement data for: 5305-01-456-5952
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-456-5952

Item Name Code

22846

Assigment Date

06/18/1998 (28 years ago)

An item of unique shapes and cross-sectional configurations specifically designed with dimensional tolerances and finishes. It may be metallic and/or nonmetallic and must be able to mate with or join to like items with aircraft application. The item may consist of more then one (1) piece to form an assembly. Do not use if a more specific item name exists. Excludes:bracket (1), structural component, aircraft.

3a thread class, 1.091 inches nominal fastener length, 0.403 inches nominal thread length, flat countersunk head style, right-hand thread direction

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: 0.403 inches nominal
Fastener Length: 1.091 inches nominal
Head Style: flat countersunk
Head Diameter: 0.464 inches minimum and 0.506 inches maximum
Shoulder Diameter: 0.279 inches minimum and 0.280 inches maximum first shoulder
Internal Drive Style: offset cruciform (torque set)
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 28
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Shoulder Shape: round first shoulder
Material: steel comp e4340 or steel comp 4140 or steel comp 8740 or steel comp 8735 or steel comp 6150 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
NAS1580A4T11Y	Shoulder Screw

FAQs

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

What is the FSCG of the NSN 5305-01-456-5952?

The FSCG of the NSN 5305-01-456-5952 is 5305

Does the NSN 5305-01-456-5952 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-456-5952 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 5305-01-456-5952 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-456-5952 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 5305-01-456-5952 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Thu, Jun 18, 1998