4140-01-449-2901

Find complete technical information, availability, and procurement data for: 4140-01-449-2901
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Federal Supply Group

Refrigeration, Air Conditioning, and Air Circulating Equipment

Federal Supply Classification

4140 Blower Equipment, Air Circulators and Fans

National Stock Number

4140-01-449-2901

Item Name Code

77777

Assigment Date

09/25/1997 (28 years ago)

A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes:packing with retainer.

assembly includes 1/8 in. sq. by 1 1/4 in. lg. steel key, aluminum machined retain 1 1/4 in. dia. by 1/4 in.,screw general characteristics item description

Product Characteristics

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

General Characteristics Item Description: assembly includes 1/8 in. sq. by 1 1/4 in. lg. steel key, aluminum machined retain 1 1/4 in. dia. by 1/4 in.,screw

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
2717602	Retainer Assembly Pulley

FAQs

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

What is the FSCG of the NSN 4140-01-449-2901?

The FSCG of the NSN 4140-01-449-2901 is 4140

Does NSN 4140-01-449-2901 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 4140-01-449-2901 contain precious materials?

Item does not contain precious metal.

Does NSN 4140-01-449-2901 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 4140-01-449-2901 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Thu, Sep 25, 1997