11925C4-9A

View detailed technical data, stock status, and sourcing information for: 11925C4-9A
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-444-2398

Item Name Code

29294

Assigment Date

05/01/1997 (29 years ago)

A panel which is designed to accommodate, but does not include connectors, displays, indicators, jacks, meters, switches, and the like. It may include clinch nuts or fastening devices as part of the item. Excludes:panel, blank.

3a thread class, right-hand thread direction, flat countersunk undercut head style, 0.443 inches minimum and 0.510 inches maximum thread length, 1.015 inches minimum and 1.062 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: 0.443 inches minimum and 0.510 inches maximum
Fastener Length: 1.015 inches minimum and 1.062 inches maximum
Head Style: flat countersunk undercut
Head Diameter: 0.502 inches minimum and 0.507 inches maximum
Head Height: 0.071 inches minimum and 0.073 inches maximum
Grip Diameter: 0.2490 inches minimum and 0.2495 inches maximum
Internal Drive Style: high-torque
Nominal Thread Diameter: 0.250 inches
Grip Length: 0.552 inches minimum and 0.572 inches maximum
Thread Quantity Per Inch: 28
Countersink Angle: 100.0 degrees nominal
Special Features: furnished with o-ring
Material: steel comp xm-13 overall
Material Document And Classification: ams5629 assn std single material response overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response 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
11925C4-9A	Close Tolerance Screw
HT4020-4-0A	Close Tolerance Screw
HT4020-4-9A	Close Tolerance Screw
ST3M652C4-9A	Close Tolerance Screw
WC4020-4-9A	Close Tolerance Screw

FAQs

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

What is the FSCG of the NSN 5305-01-444-2398?

The FSCG of the NSN 5305-01-444-2398 is 5305

Does the NSN 5305-01-444-2398 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-444-2398 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 5305-01-444-2398 contain precious materials?

Item does not contain precious metal.

Does NSN 5305-01-444-2398 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 5305-01-444-2398 was assigned to the Federal Catalog?

It was assigned 29 years ago, on Thu, May 1, 1997