KC5257

View detailed technical data, stock status, and sourcing information for: KC5257
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 KC5257 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

2520-00-734-6991

Item Name Code

52066

Assigment Date

01/01/1963 (63 years ago)

A relatively thin metallic item, having a concave or cupped contour, designed to effect its own seal by compression against the circumference of a hole. It is used as a blowout plug in boilers, engines, and the like to relieve the pressure created by the expansion of fluids caused by heat or freezing.

2.906 inches nominal overall length, weapon system essential special features, m939 series 5-ton truck, m936 5-ton wrecker truck, m929, m930 6x6 5-ton dump truck, w/e 6x6 xlwb cargo truck. end item identification, feat criticality code justification

Product Characteristics

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

Overall Length: 2.906 inches nominal
End Item Identification: m939 series 5-ton truck, m936 5-ton wrecker truck, m929, m930 6x6 5-ton dump truck, w/e 6x6 xlwb cargo truck.
Criticality Code Justification: feat
Special Features: weapon system essential

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
2520007346991	Vehicular Unive Companion Flange
7346991	Vehicular Unive Companion Flange
A3270M39	Vehicular Unive Companion Flange
KC5257	Vehicular Unive Companion Flange

FAQs

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

What is the FSCG of the NSN 2520-00-734-6991?

The FSCG of the NSN 2520-00-734-6991 is 2520

Does the NSN 2520-00-734-6991 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-734-6991 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 2520-00-734-6991 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-734-6991 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 2520-00-734-6991 was assigned to the Federal Catalog?

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