5305-01-497-0847

Find complete technical information, availability, and procurement data for: 5305-01-497-0847
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-497-0847

Item Name Code

29294

Assigment Date

05/09/2002 (24 years ago)

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

0.8475 inches minimum and 0.8775 inches maximum fastener length, 0.425 inches nominal thread length, right-hand thread direction, flat countersunk head style, 3a thread class

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: 0.425 inches nominal
Fastener Length: 0.8475 inches minimum and 0.8775 inches maximum
Head Style: flat countersunk
Head Diameter: 0.470 inches minimum and 0.477 inches maximum
Spline Minor Diameter: 0.1570 inches minimum and 0.1600 inches maximum
Spline Major Diameter: 0.2195 inches minimum and 0.2225 inches maximum
Grip Diameter: 0.2490 inches minimum and 0.2495 inches maximum
Point Style: flat
Internal Drive Style: torx
End Item Identification: f18 e/f
Nominal Thread Diameter: 0.2500 inches
Grip Length: 0.4275 inches minimum and 0.4475 inches maximum
Thread Quantity Per Inch: 28
Countersink Angle: 99.0 degrees minimum and 101.0 degrees maximum
Criticality Code Justification: agav
Part Name Assigned By Controlling Agency: bolt, 100 degree tension head, gear drive recess
Material: nickel alloy 718 overall
Material Document And Classification: ams5662 assn std single material response overall
Surface Treatment: passivate overall
Thread Series Designator: unjf

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-01-476-9187	No Name Available	12/01/2012

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
11827C4-7A	Close Tolerance Screw
11827D4-7A	Close Tolerance Screw
3M1169C4-7A	Close Tolerance Screw
3M1169D4-7A	Close Tolerance Screw
GS1006C4-7A	Close Tolerance Screw
TX1026C4-7A	Close Tolerance Screw
TX1026D4-7A	Close Tolerance Screw
WC1169C4-7A	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-497-0847?

The FSCG of the NSN 5305-01-497-0847 is 5305

Does the NSN 5305-01-497-0847 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-01-497-0847 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 5305-01-497-0847 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-497-0847 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 5305-01-497-0847 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Thu, May 9, 2002