5305-01-495-9256

Find complete technical information, availability, and procurement data for: 5305-01-495-9256
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-495-9256

Item Name Code

29294

Assigment Date

03/28/2002 (24 years ago)

An access cover which is an integral part of the airframe structure of an aircraft. Excludes:cover, access.

3a thread class, right-hand thread direction, flat countersunk head style, 0.420 inches minimum and 0.430 inches maximum thread length, 0.910 inches minimum and 0.940 inches maximum 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: 0.420 inches minimum and 0.430 inches maximum
Fastener Length: 0.910 inches minimum and 0.940 inches maximum
Head Style: flat countersunk
Head Diameter: 0.497 inches minimum and 0.506 inches maximum
Spline Major Diameter: 0.154 inches minimum and 0.156 inches maximum
Grip Diameter: 0.249 inches nominal
Point Diameter: 0.425 inches nominal
Point Style: flat
Internal Drive Style: torx
Nominal Thread Diameter: 0.250 inches
Grip Length: 0.490 inches minimum and 0.510 inches maximum
Thread Quantity Per Inch: 28
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Part Name Assigned By Controlling Agency: "bolt, 100 degree tension "head, gear drive recess"
Special Features: 125 ksi shear strength
Material: nickel alloy 718 overall
Material Document And Classification: ams 5662 assn std single material response overall
Surface Treatment: passivate 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
11827C4-8A	Close Tolerance Screw
3M1169C4-8A	Close Tolerance Screw
GS1006C4-8A	Close Tolerance Screw
TX1026C4-8A	Close Tolerance Screw
WC1169C4-8A	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-495-9256?

The FSCG of the NSN 5305-01-495-9256 is 5305

Does the NSN 5305-01-495-9256 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-01-495-9256 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 5305-01-495-9256 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-495-9256 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 5305-01-495-9256 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Thu, Mar 28, 2002