5975-01-687-9548

Find complete technical information, availability, and procurement data for: 5975-01-687-9548
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 5975-01-687-9548 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5975 Electrical Hardware and Supplies

National Stock Number

5975-01-687-9548

Item Name Code

09664

Assigment Date

04/27/2020 (6 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

22.9 millimeters nominal overall length, coupling part name assigned by controlling agency, 4.0 millimeters nominal first end inside diameter, 4.0 millimeters nominal second end inside diameter, ms-177a end item identification

Product Characteristics

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

Inside Diameter: 4.0 millimeters nominal first end
Inside Diameter: 4.0 millimeters nominal second end
Overall Length: 22.9 millimeters nominal
End Item Identification: ms-177a
Part Name Assigned By Controlling Agency: coupling
Material: aluminum
Surface Treatment: anodize
Style Designator: clamp

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
COS76A-1M	Electrical Conduit Coupling

FAQs

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

What is the FSCG of the NSN 5975-01-687-9548?

The FSCG of the NSN 5975-01-687-9548 is 5975

Does the NSN 5975-01-687-9548 have a Schedule B code assigned?

Yes, the Schedule B code is 8543909000

Does NSN 5975-01-687-9548 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 5975-01-687-9548 contain precious materials?

Item does not contain precious metal.

Does NSN 5975-01-687-9548 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 5975-01-687-9548 was assigned to the Federal Catalog?

It was assigned 6 years ago, on Mon, Apr 27, 2020