1290-01-551-4219

Find complete technical information, availability, and procurement data for: 1290-01-551-4219

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1290-01-551-4219
Federal Supply Group
Fire Control Equipment
Federal Supply Classification
1290 Miscellaneous Fire Control Equipment
National Stock Number
1290-01-551-4219
Item Name Code
77777
Assigment Date
05/16/2007 (19 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.

mlrs end item identification

Product Characteristics

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End Item Identification
mlrs

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
13109414 Lm Sim-Liuw

FAQs

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

What is the FSCG of the NSN 1290-01-551-4219?
The FSCG of the NSN 1290-01-551-4219 is 1290
Does NSN 1290-01-551-4219 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 1290-01-551-4219 contain precious materials?
Item does not contain precious metal.
Does NSN 1290-01-551-4219 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 1290-01-551-4219 was assigned to the Federal Catalog?
It was assigned 19 years ago, on Wed, May 16, 2007

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