11543PC137

View detailed technical data, stock status, and sourcing information for: 11543PC137
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-300-5780

Item Name Code

04226

Assigment Date

01/01/1961 (65 years ago)

right-hand or left-hand coil helix direction, 0.438 inches nominal spring free length, 0.111 inches nominal inside diameter, spring end,squared and ground both ends end style, 5 coil quantity

Product Characteristics

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

Inside Diameter: 0.111 inches nominal
End Style: spring end,squared and ground both ends
Spring Free Length: 0.438 inches nominal
Coil Quantity: 5
Coil Helix Direction: right-hand or left-hand
Spring Free Outside Diameter: 0.313 inches nominal
Material: steel overall
Material Document And Classification: jan-s-1160,grade 1,type a,material 2-canceled mil spec single material response overall
Style Designator: tapered

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4310-00-492-8775	No Name Available	01/01/1963

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
10571PC137	Compression Helical Spring
10576PC137	Compression Helical Spring
11543PC137	Compression Helical Spring
11548PC137	Compression Helical Spring
9235CPC108	Compression Helical Spring
9242CPC108	Compression Helical Spring
9495PC108	Compression Helical Spring
9696PC108	Compression Helical Spring
AP1-574	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-300-5780?

The FSCG of the NSN 5360-00-300-5780 is 5360

Does NSN 5360-00-300-5780 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 5360-00-300-5780 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-300-5780 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 5360-00-300-5780 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961