GC2991

View detailed technical data, stock status, and sourcing information for: GC2991
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-100-7778

Item Name Code

04226

Assigment Date

12/10/1972 (53 years ago)

An open coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, designed to provide resistance to compression forces. Excludes:springs designed for thermal actuation (springs in which the torsion forces are designed to be counteracted by changes in temperature) and spring, reinforcing, hose.

9 coil quantity, 1.310 inches nominal spring free length, 0.312 inches nominal accommodated rod diameter, spring end,squared and ground both ends end style, 0.332 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: 0.332 inches nominal
End Style: spring end,squared and ground both ends
Spring Free Length: 1.310 inches nominal
Accommodated Rod Diameter: 0.312 inches nominal
Coil Quantity: 9
Spring Solid Length: 0.330 inches nominal
Coil Helix Direction: right-hand or left-hand
Spring Deflection Rate: 7.600 pounds per inch nominal
Spring Free Outside Diameter: 0.406 inches nominal
Material: steel overall
Style Designator: cylindrical

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5360-00-209-8839	No Name Available	03/01/1995

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
32-11294	Compression Helical Spring
GC-2991	Compression Helical Spring
GC2991	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-100-7778?

The FSCG of the NSN 5360-00-100-7778 is 5360

Does NSN 5360-00-100-7778 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 5360-00-100-7778 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-100-7778 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 5360-00-100-7778 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Sun, Dec 10, 1972