TX1026C4-9AF

View detailed technical data, stock status, and sourcing information for: TX1026C4-9AF
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-481-9323

Item Name Code

29294

Assigment Date

02/01/2001 (25 years ago)

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

flat countersunk head style, 3a thread class, 0.988 inches nominal fastener length, right-hand thread direction, 0.425 inches nominal 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: 0.425 inches nominal
Fastener Length: 0.988 inches nominal
Head Style: flat countersunk
Head Diameter: 0.470 inches minimum and 0.477 inches maximum
Grip Diameter: 0.249 inches nominal
Internal Drive Style: torx
End Item Identification: pylon,aircraft, f/a-18(e/f)
Nominal Thread Diameter: 0.250 inches
Grip Length: 0.563 inches nominal
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: screw,close tolerance
Material: nickel alloy 718 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
11827C4-9AF	Close Tolerance Screw
3M1169C4-9AF	Close Tolerance Screw
GS1006C4-9AF	Close Tolerance Screw
TX1026C4-9AF	Close Tolerance Screw
WC1169C4-9AF	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-481-9323?

The FSCG of the NSN 5305-01-481-9323 is 5305

Does the NSN 5305-01-481-9323 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-01-481-9323 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5305-01-481-9323 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-481-9323 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 5305-01-481-9323 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Thu, Feb 1, 2001