D15-646PPC664

View detailed technical data, stock status, and sourcing information for: D15-646PPC664
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

National Stock Number

5360-00-446-8796

Item Name Code

04226

Assigment Date

01/01/1963 (63 years ago)

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes:felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. For circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. Excludes:cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.

1.938 inches nominal spring free length, spring end,squared and ground both ends end style, 12 coil quantity, 0.500 inches nominal inside diameter, 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: 0.500 inches nominal
End Style: spring end,squared and ground both ends
Spring Free Length: 1.938 inches nominal
Coil Quantity: 12
Coil Helix Direction: left-hand
Spring Deflection Rate: 13.000 pounds per inch nominal
Spring Free Outside Diameter: 0.625 inches nominal
Material: steel overall
Surface Treatment: nickel 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
D1-640QPC705	Compression Helical Spring
D15-413CPC664	Compression Helical Spring
D15-413SPC664	Compression Helical Spring
D15-413WPC664	Compression Helical Spring
D15-413XPC664	Compression Helical Spring
D15-413YPC664	Compression Helical Spring
D15-439BPC471	Compression Helical Spring
D15-439LPC471	Compression Helical Spring
D15-439NPC471	Compression Helical Spring
D15-439PPC471	Compression Helical Spring
D15-494BPC705	Compression Helical Spring
D15-494KPC705	Compression Helical Spring
D15-494PPC705	Compression Helical Spring
D15-494QPC705	Compression Helical Spring
D15-509-0PC785	Compression Helical Spring
D15-509BPC785	Compression Helical Spring
D15-509QPC785	Compression Helical Spring
D15-509VPC785	Compression Helical Spring
D15-509WPC785	Compression Helical Spring
D15-518-0PC565	Compression Helical Spring
D15-518BPC565	Compression Helical Spring
D15-518VPC565	Compression Helical Spring
D15-518WPC565	Compression Helical Spring
D15-597BPC722	Compression Helical Spring
D15-597MPC722	Compression Helical Spring
D15-597PPC722	Compression Helical Spring
D15-597QPC722	Compression Helical Spring
D15-621BPC471	Compression Helical Spring
D15-621LPC471	Compression Helical Spring
D15-621NPC471	Compression Helical Spring
D15-621PPC471	Compression Helical Spring
D15-631BPC705	Compression Helical Spring
D15-631KPC705	Compression Helical Spring
D15-631PPC705	Compression Helical Spring
D15-631QPC705	Compression Helical Spring
D15-640BPC705	Compression Helical Spring
D15-640KPC705	Compression Helical Spring
D15-640PPC705	Compression Helical Spring
D15-640QPC705	Compression Helical Spring
D15-640RPC705	Compression Helical Spring
D15-646CPC664	Compression Helical Spring
D15-646PPC664	Compression Helical Spring
D15-646TPC664	Compression Helical Spring
D15-646UPC664	Compression Helical Spring
D15-646VPC664	Compression Helical Spring
D15-646YPC664	Compression Helical Spring
D15-651-785	Compression Helical Spring
D15-651BPC785	Compression Helical Spring
D15-651KPC785	Compression Helical Spring
D15-651PPC785	Compression Helical Spring
D15-651QPC785	Compression Helical Spring
D15-678BPC521	Compression Helical Spring
D15-678MPC521	Compression Helical Spring
D15-678PPC521	Compression Helical Spring
D15-678SPC521	Compression Helical Spring
D15-680-0PC565	Compression Helical Spring
D15-680BPC565	Compression Helical Spring
D15-680TPC565	Compression Helical Spring
D15-680UPC565	Compression Helical Spring
D15-680XPC565	Compression Helical Spring
D15-694BPC722	Compression Helical Spring
D15-694MPC722	Compression Helical Spring
D15-694PPC722	Compression Helical Spring
D15-694QPC722	Compression Helical Spring
D15-694XPC722	Compression Helical Spring
D15-699-0P785	Compression Helical Spring
D15-699-0PC785	Compression Helical Spring
D15-699BPC785	Compression Helical Spring
D15-699UPC785	Compression Helical Spring
D15-699VPC785	Compression Helical Spring
D15-699WPC785	Compression Helical Spring
D15-704BPC785	Compression Helical Spring
D15-704KPC785	Compression Helical Spring
D15-704PPC785	Compression Helical Spring
D15-704QPC785	Compression Helical Spring
D15-770BPC664	Compression Helical Spring
D15-770MPC664	Compression Helical Spring
D15-770RPC664	Compression Helical Spring
D15-770SPC664	Compression Helical Spring
D15-790CPC664	Compression Helical Spring
D15-790PPC664	Compression Helical Spring
D15-790TPC664	Compression Helical Spring
D15-790UPC664	Compression Helical Spring
D15-790VPC664	Compression Helical Spring

FAQs

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

What is the FSCG of the NSN 5360-00-446-8796?

The FSCG of the NSN 5360-00-446-8796 is 5360

Does NSN 5360-00-446-8796 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 5360-00-446-8796 contain precious materials?

Precious metal content is unknown

Does NSN 5360-00-446-8796 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 5360-00-446-8796 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963