2520-01-493-1819

Find complete technical information, availability, and procurement data for: 2520-01-493-1819
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-01-493-1819

Item Name Code

34924

Assigment Date

12/19/2001 (24 years ago)

An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. See also screw, cap, hexagon head and screw, machine.

industrial component document origin, 45 component quantity, 73342 document source, catalog sheet document type, hd/b 500 series transmission end item identification

Product Characteristics

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

End Item Identification: hd/b 500 series transmission
Component Quantity: 45
Component Document Origin: industrial
Document Source: 73342
Document Type: catalog sheet
Part Name Assigned By Controlling Agency: straight-through seal and gasket kit
Special Features: allison hd/b 500 series on-highway transmissions parts catalog, pages 19 and 20.

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
19535943	Mechanical Transmissio Parts Kit
29539672	Mechanical Transmissio Parts Kit

FAQs

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

What is the FSCG of the NSN 2520-01-493-1819?

The FSCG of the NSN 2520-01-493-1819 is 2520

Does the NSN 2520-01-493-1819 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-01-493-1819 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 2520-01-493-1819 contain precious materials?

Item does not contain precious metal.

Does NSN 2520-01-493-1819 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 2520-01-493-1819 was assigned to the Federal Catalog?

It was assigned 24 years ago, on Wed, Dec 19, 2001