321507-1

View detailed technical data, stock status, and sourcing information for: 321507-1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-963-7029

Item Name Code

04227

Assigment Date

05/27/1966 (60 years ago)

The main or principal part of a connector, plug, electrical which includes insert(s) designed to accommodate but does not include removable contacts. It may have a hood or shell, a jackscrew and jacksocket, or other means for polarizing and aligning. It is not designed to be mounted on a bulkhead, chassis, panel, wall, or the like. Excludes:connector body, modular plug, electrical. For items without insert(s), see shell, electrical connector.

5 coil quantity, raised hook both ends end style, 0.124 inches nominal inside diameter, 0.023 inches nominal both ends opening width, 0.450 inches nominal spring free length

Product Characteristics

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

Inside Diameter: 0.124 inches nominal
Opening Width: 0.023 inches nominal both ends
End Style: raised hook both ends
Spring Free Length: 0.450 inches nominal
Coil Quantity: 5
Design Type: closed
Coil Helix Direction: right-hand or left-hand
Spring Free Outside Diameter: 0.134 inches minimum and 0.146 inches maximum
Hook Radius: 0.053 inches nominal both ends
Material Document And Classification: qq-w-470 fed spec single material response overall
Surface Treatment: cadmium overall
Style Designator: cylindrical

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
321507-1	Extension Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-963-7029?

The FSCG of the NSN 5360-00-963-7029 is 5360

Does NSN 5360-00-963-7029 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 5360-00-963-7029 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-963-7029 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 5360-00-963-7029 was assigned to the Federal Catalog?

It was assigned 60 years ago, on Fri, May 27, 1966