120921-5

View detailed technical data, stock status, and sourcing information for: 120921-5
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Federal Supply Group

Plumbing, Heating, and Waste Disposal Equipment

Federal Supply Classification

4520 Space and Water Heating Equipment

National Stock Number

4520-01-511-7449

Item Name Code

15042

Assigment Date

08/14/2003 (22 years ago)

mk105 mod4, magnetic minesweeping system; mk105 mod4, power pack assembly end item identification, "expansion joint, flexible for rectifier input; 22 holes (.25"dia) thru (7ea spaced on both sides & 5ea spaced on top and bottom)" special features, aluminum alloy material, 6.560 inches length, 5.750 inches nominal overall depth

Product Characteristics

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

Overall Depth: 5.750 inches nominal
End Item Identification: mk105 mod4, magnetic minesweeping system; mk105 mod4, power pack assembly
Special Features: "expansion joint, flexible for rectifier input; 22 holes (.25"dia) thru (7ea spaced on both sides & 5ea spaced on top and bottom)"
Length: 6.560 inches
Material: aluminum alloy
Width: 9.790 inches

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
120921-5	Ventilation Duct Terminal

FAQs

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

What is the FSCG of the NSN 4520-01-511-7449?

The FSCG of the NSN 4520-01-511-7449 is 4520

Does NSN 4520-01-511-7449 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 4520-01-511-7449 contain precious materials?

Item does not contain precious metal.

Does NSN 4520-01-511-7449 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 4520-01-511-7449 was assigned to the Federal Catalog?

It was assigned 22 years ago, on Thu, Aug 14, 2003