AR-2529ER

View detailed technical data, stock status, and sourcing information for: AR-2529ER
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part AR-2529ER to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-940-9308

Item Name Code

06660

Assigment Date

11/27/1965 (60 years ago)

A positive fastening device having an integral flush lever or button actuator designed to be mounted so that when in locked position no portion protrudes above the exterior surface of the door, cover, or the like. Excludes:catch (as modified) and latch (as modified).

3a thread class, flat countersunk head style, 0.542 inches nominal thread length, 0.625 inches nominal fastener length, 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: 0.542 inches nominal
Fastener Length: 0.625 inches nominal
Head Style: flat countersunk
Head Diameter: 0.333 inches minimum and 0.385 inches maximum
Washer Quantity: 1
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.190 inches
Thread Quantity Per Inch: 32
Countersink Angle: 100.0 degrees nominal
Primary Washer Outside Diameter: 0.740 inches minimum and 0.760 inches maximum
Primary Washer Material Thickness: 0.022 inches minimum and 0.028 inches maximum
Thread Series Designator: unf

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
AR-2529ER	Assembled Washer Screw
LS9378-10	Assembled Washer Screw

FAQs

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

What is the FSCG of the NSN 5305-00-940-9308?

The FSCG of the NSN 5305-00-940-9308 is 5305

Does the NSN 5305-00-940-9308 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-940-9308 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 5305-00-940-9308 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-940-9308 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 5305-00-940-9308 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Sat, Nov 27, 1965