2520-01-109-1742

Find complete technical information, availability, and procurement data for: 2520-01-109-1742
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-01-109-1742

Item Name Code

77777

Assigment Date

03/12/1981 (45 years ago)

An item of various shapes and cross sections, usually flanged and designed to fit over a rod, shaft, or the like, for the purpose of encasing and posititioning a seal, plain encased or a seal, plain. The flange is usually drilled for stud or bolt mounting. Item does not include the seal. Excludes:retainer, packing.

11.610 min/11.620 max in. o.d.,center opening 8.610 min/8.630 max dia,1.020 min/1.040 max in. form depth,10-extruded holes 0.550 min/0.570 max in. dia. spaced 36 degrees appart along acircle with a dia. of 9.585 in. general characteristics item description, 19207-11629615 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing) test data document

Product Characteristics

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

Test Data Document: 19207-11629615 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
General Characteristics Item Description: 11.610 min/11.620 max in. o.d.,center opening 8.610 min/8.630 max dia,1.020 min/1.040 max in. form depth,10-extruded holes 0.550 min/0.570 max in. dia. spaced 36 degrees appart along acircle with a dia. of 9.585 in.

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
11629615	Outer Spring Retainer

FAQs

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

What is the FSCG of the NSN 2520-01-109-1742?

The FSCG of the NSN 2520-01-109-1742 is 2520

Does the NSN 2520-01-109-1742 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-01-109-1742 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 2520-01-109-1742 contain precious materials?

Item does not contain precious metal.

Does NSN 2520-01-109-1742 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 2520-01-109-1742 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Thu, Mar 12, 1981