SM83-12NC

View detailed technical data, stock status, and sourcing information for: SM83-12NC
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5975 Electrical Hardware and Supplies

National Stock Number

5975-01-273-6487

Item Name Code

18706

Assigment Date

02/29/1988 (38 years ago)

A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use disk, solid, plain. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see spacer, plate; washer, flat and spacer, ring. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also shim stock, laminated; shim stock assortment, gasket; and bearing, washer, thrust.

electromagnetic interference shielded hazardous locations/environmental protection, 2400.000 inches nominal length, cres wire braided metallic shield type, 1.910 inches nominal outside diameter, 1.500 inches nominal inside diameter

Product Characteristics

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

Inside Diameter: 1.500 inches nominal
Hazardous Locations/Environmental Protection: electromagnetic interference shielded
Outside Diameter: 1.910 inches nominal
Length: 2400.000 inches nominal
Braided Metallic Shield Type: cres wire
Minimum Inside Bending Radius: 7.500 inches
Criticality Code Justification: abfe
Material: nickel alloy overall
Style Designator: plain convoluted conduit
Fsc Application Data: antenna cables used on 487l/616a systems

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
SM83-12N-22.008	Flexible Metal Conduit
SM83-12NC	Flexible Metal Conduit

FAQs

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

What is the FSCG of the NSN 5975-01-273-6487?

The FSCG of the NSN 5975-01-273-6487 is 5975

Does the NSN 5975-01-273-6487 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5975-01-273-6487 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 5975-01-273-6487 contain precious materials?

Item does not contain precious metal.

Does NSN 5975-01-273-6487 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 5975-01-273-6487 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Mon, Feb 29, 1988