3040-21-799-2588
Piston Ring
3040217992588 217992588 D2-16572-42 SP07-4472708
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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Managed by Canada
NSN Created on 6 Jun 1968
Data Last Changed
January 2023
January 2023
NATO Update Count
1
1
NATO Data Quality

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Restrictions 3040-21-799-2588
End Users 3040-21-799-2588
- Canada (ZC)
Approved Sources 3040-21-799-2588
- Part Number
- Manufacturer
- Status
- D2-16572-42
- Manufacturer
- 14066 - Usm Corp Sub Of Emhart Industries (Obsolete)
- Primary Buy
- Primary Buy
- SP07-4472708
- 36219 - Department Of National Defence, (Active)
- NATO Reference
- NATO Reference
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