9A2128

View detailed technical data, stock status, and sourcing information for: 9A2128
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 9A2128 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-640-3761

Item Name Code

10960

Assigment Date

01/01/1963 (63 years ago)

0.375 inches minimum and 0.500 inches maximum thread length, 3.649 inches minimum and 3.658 inches maximum outside diameter, 3.557 inches minimum and 3.562 inches maximum inside diameter, 3-5/8-16 thread size, 0.750 inches nominal overall width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Inside Diameter: 3.557 inches minimum and 3.562 inches maximum
Thread Length: 0.375 inches minimum and 0.500 inches maximum
Outside Diameter: 3.649 inches minimum and 3.658 inches maximum
Overall Width: 0.750 inches nominal
Thread Size: 3-5/8-16
Plain Hole Diameter: 3.281 inches nominal
End Item Identification: mrap - cougar
Special Features: 3/64 in. by 45 deg chamfer on id;r.h.thd;gripping surface condition-plain;matl thk 0.092/0.096 in.;screw thd series designator-16n
Material: steel
Style Designator: screw on

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2520-00-737-3126	No Name Available	04/14/1969

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
1012818	Propeller Shaft Dust Cap
27186J	Propeller Shaft Dust Cap
31-1012818	Propeller Shaft Dust Cap
31-12818	Propeller Shaft Dust Cap
6-14-39	Propeller Shaft Dust Cap
7373126	Propeller Shaft Dust Cap
851P2	Propeller Shaft Dust Cap
9A2128	Propeller Shaft Dust Cap
K6-14-39	Propeller Shaft Dust Cap

FAQs

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

What is the FSCG of the NSN 2520-00-640-3761?

The FSCG of the NSN 2520-00-640-3761 is 2520

Does the NSN 2520-00-640-3761 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-640-3761 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 2520-00-640-3761 contain precious materials?

Item does not contain precious metal.

Does NSN 2520-00-640-3761 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 2520-00-640-3761 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963