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4310-01-357-2926
Piston Ring
4310013572926 013572926 21087-1
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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January 2023
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Restrictions 4310-01-357-2926
4310-01-357-2926 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 is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. The precious metals content of this item is unknown.
Import and Export 4310-01-357-2926
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4310-01-357-2926
- NASA (G860)
- Effective Date:
- 1 Apr 1991
Approved Sources 4310-01-357-2926
- Part Number
- Manufacturer
- Status
- 21087-1
- Manufacturer
- 81400 - Haskel International, Llc (Active)
- Original Design
- Original Design
Datasheet 4310-01-357-2926
- Characteristic
- Specifications
- FIIG
- Specifications
- A08400
- Special Features [FEAT]
- Direct Replacement Part W/O Helium Compressors
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Freight Information 4310-01-357-2926
4310-01-357-2926 has freight characteristics.. 4310-01-357-2926 has a variance between NMFC and UFC when transported by rail and the description should be consulted.