1991291

View detailed technical data, stock status, and sourcing information for: 1991291
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2590 Miscellaneous Vehicular Components

National Stock Number

2590-01-406-7810

Item Name Code

28128

Assigment Date

01/12/1995 (31 years ago)

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

9 component quantity, full track recovery vehicle end item name, 19207 end item source, 2350-00-122-6826 end item identification, 96906 ms28775-030 packing 1; 96906 ms28775-256 packing 1; 51387 1991002 guide lock ring 2; 51387 194162 v-pack/a 2; 51387 193434 backup 1; 51397 196327 rod wiper 1; 51387 194163 v-pack/a 1 supply items and quantities

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: 2350-00-122-6826
Component Quantity: 9
Supply Items And Quantities: 96906 ms28775-030 packing 1; 96906 ms28775-256 packing 1; 51387 1991002 guide lock ring 2; 51387 194162 v-pack/a 2; 51387 193434 backup 1; 51397 196327 rod wiper 1; 51387 194163 v-pack/a 1
End Item Source: 19207
End Item Name: full track recovery vehicle

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
1991291	Linear Actuating Cylin Parts Kit
57K3356	Linear Actuating Cylin Parts Kit

FAQs

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

What is the FSCG of the NSN 2590-01-406-7810?

The FSCG of the NSN 2590-01-406-7810 is 2590

Does the NSN 2590-01-406-7810 have a Schedule B code assigned?

Yes, the Schedule B code is 8709900000

Does NSN 2590-01-406-7810 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 2590-01-406-7810 contain precious materials?

Item does not contain precious metal.

Does NSN 2590-01-406-7810 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 2590-01-406-7810 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Thu, Jan 12, 1995