SC-D-729921

View detailed technical data, stock status, and sourcing information for: SC-D-729921

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SC-D-729921
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5945 Relays and Solenoids
National Stock Number
5945-00-323-7321
Item Name Code
32512
Assigment Date
01/01/1963 (63 years ago)

An item designed to be mounted around a shaft to limit axial movement of the shaft and/or its assembled parts. It is secured directly to the shaft by use of a setscrew(s), pin(s), or the like, which may be a part of the item of supply. A pilot hole drilled in or through the wall(s) for drilling and pinning at application may be considered a method of securing. Solid items have a bearing surface on one or both end(s) perpendicular to the axis. For items designed to be mounted around the extended hub portion of a mounted item on a shaft or clamp around a shaft, see clamp, hub. See also bearing, sleeve; bushing, sleeve; spacer, sleeve; and coupling, shaft, rigid.

moderately rugged fragility factor, 4.281 inches nominal overall height, 1.938 inches nominal overall width, 2.500 inches nominal overall length, unable to decode case material

Product Characteristics

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

Overall Length
2.500 inches nominal
Overall Height
4.281 inches nominal
Overall Width
1.938 inches nominal
Case Material
unable to decode
Fragility Factor
moderately rugged
Winding Quantity
4
Purpose For Which Designed
general
Coil Quantity
1
Arc Quenching Method
air
Storage Type
general purpose warehouse

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5815-00-219-7018 No Name Available 04/01/1984

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
52587A Electromagnetic Relay
56130A Electromagnetic Relay
SC-D-729921 Electromagnetic Relay
SM-C-148843 Electromagnetic Relay

FAQs

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

What is the FSCG of the NSN 5945-00-323-7321?
The FSCG of the NSN 5945-00-323-7321 is 5945
Does NSN 5945-00-323-7321 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 5945-00-323-7321 contain precious materials?
Item does not contain precious metal.
Does NSN 5945-00-323-7321 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 5945-00-323-7321 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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