AA4493-126D5

View detailed technical data, stock status, and sourcing information for: AA4493-126D5
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-992-7432

Item Name Code

04226

Assigment Date

01/01/1962 (64 years ago)

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.

0.422 inches nominal inside diameter, 0.550 inches nominal spring solid length, spring end,squared and ground both ends end style, 3.000 pounds per inch nominal spring deflection rate, right-hand or left-hand coil helix direction

Product Characteristics

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

Inside Diameter: 0.422 inches nominal
End Style: spring end,squared and ground both ends
Spring Solid Length: 0.550 inches nominal
Coil Helix Direction: right-hand or left-hand
Spring Deflection Rate: 3.000 pounds per inch nominal
Spring Free Outside Diameter: 0.485 inches minimum and 0.495 inches maximum
Special Features: shut height 0.360 in.; heat treated by vendor to condition ch900 after coiling; shall not take a permanent set when closed solid; shall be subjected to 100 percent inspection by vendor for meeting force and force tolerance at compressed height of 0.550; shall be stable between 2 flat plates when operating
Material: steel comp 631 overall
Material Document And Classification: 17-7ph,armco steel corp mfr ref single material response 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
AA4493-126D5	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-992-7432?

The FSCG of the NSN 5360-00-992-7432 is 5360

Does NSN 5360-00-992-7432 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 5360-00-992-7432 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-992-7432 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 5360-00-992-7432 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962