12917704

View detailed technical data, stock status, and sourcing information for: 12917704
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-357-8402

Item Name Code

29785

Assigment Date

05/01/1992 (34 years ago)

A coil or coils usually constructed with cores having low magnetic reluctance, whose primary purpose is to furnish an inductive impedance in power or audio frequency circuit ranging from zero to 20 kilohertz (kilocycles). Includes audio frequency and power filter chokes, audio reactors and swinging chokes. Does not include transformers or coils used above audio frequency range. Excludes:saturable reactor. For reactors with air cores, see coil (as modified).

3 bolt circle hole quantity, round, multi holes peripheral shape style, 19.925 inches nominal bolt circle diameter, 21.450 inches nominal outside diameter, flat w/open center cross-sectional shape style

Product Characteristics

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

Cross-Sectional Shape Style: flat w/open center
Bolt Circle Diameter: 19.925 inches nominal
Outside Diameter: 21.450 inches nominal
Peripheral Shape Style: round, multi holes
Bolt Circle Hole Quantity: 3
Body Thickness: 3.650 inches nominal
Securing Device Type: threaded fastener
End Item Identification: commander's independent thermal viewer
Special Features: 8 holes 0.578 inches on outside dia 23.000 inches
Material: steel

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
12917704	Access Cover

FAQs

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

What is the FSCG of the NSN 5340-01-357-8402?

The FSCG of the NSN 5340-01-357-8402 is 5340

Does the NSN 5340-01-357-8402 have a Schedule B code assigned?

Yes, the Schedule B code is 7326908695

Does NSN 5340-01-357-8402 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 5340-01-357-8402 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-357-8402 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 5340-01-357-8402 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Fri, May 1, 1992