2147630PC6

View detailed technical data, stock status, and sourcing information for: 2147630PC6

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2147630PC6
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-172-3784
Item Name Code
14218
Assigment Date
08/25/1972 (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.

0.052 inches minimum and 0.062 inches maximum material thickness, 0.637 inches nominal hole diameter, 1.990 inches minimum and 2.010 inches maximum outside diameter, plastic polyamide (nylon) overall material, 45.0 degrees nominal countersink angle

Product Characteristics

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

Hole Diameter
0.637 inches nominal
Outside Diameter
1.990 inches minimum and 2.010 inches maximum
Material Thickness
0.052 inches minimum and 0.062 inches maximum
Countersink Angle
45.0 degrees nominal
Material
plastic polyamide (nylon) overall
Material Document And Classification
mil-p-17091,ty 1 fed spec single material response overall
Style Designator
countersink internal teeth

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
2147630PC6 Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-00-172-3784?
The FSCG of the NSN 5310-00-172-3784 is 5310
Does the NSN 5310-00-172-3784 have a Schedule B code assigned?
Yes, the Schedule B code is 3926904500
Does NSN 5310-00-172-3784 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 5310-00-172-3784 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-00-172-3784 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 5310-00-172-3784 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Fri, Aug 25, 1972

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

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  • AS9120 Quality Standards
  • 100% Quality Inspections

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Pricing

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ITAR Registered

In Stock

This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.

New Surplus 27
New Material 11
Total 38
Availability of this item was last updated on: 02/04/2026 07:02 PM EST. Stock levels and pricing are subject to change.

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