4310-00-179-1322
Piston Ring
4310001791322 001791322 3174892-3 S30071-3
A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL. View more Piston Ring
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November 2023
13

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Restrictions 4310-00-179-1322
4310-00-179-1322 is a Piston Ring that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item has been confirmed as a Critical Munitions List Item or a Sensitive Commerce Control List Item and cannot be in the possession of any party anywhere in the World who is not an authorized NATO Government. Any other possessor of this item should mutilate it now as possession violates international and local laws. This item is a US Munitions List Item and must be mutilated to scrap. This item is not suspected to be hazardous. The precious metals content of this item is unknown.
Approved Sources 4310-00-179-1322
- Part Number
- Manufacturer
- Status
- 3174892-3
- Manufacturer
- 77068 - Allied-Signal Inc (Replaced)
- Reparable Source Control
- Reparable Source Control
- S30071-3
- 97820 - Shamban Polymer Tech Group (Replaced)
- Primary Reparable
- Primary Reparable
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