PartsTable TECHNICAL DATA SHEET
NSN 4310-01-358-8985Government record, cited

Ring, Piston4310-01-358-8985

NSN 4310-01-358-8985 · NIIN 013588985 · Part number 487 6568-002
Reidville Hydraulics & Mfg Inc · FSC 4310 — Compressors and Vacuum Pumps · FSG 43 — Pumps and Compressors · CAGE 0BTV3
Government record, cited
NSN 4310-01-358-8985 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-358-8985. Manufacturer of record part number: 487 6568-002.
Also searched as  4310-01-358-8985 · 4310013588985 · NIIN 013588985 · 01-358-8985 · FSC 4310 Compressors and Vacuum Pumps · CAGE 0BTV3 · 487 6568-002
Nearby stock numbers  ·
Features
  • Ring,piston — FSC 4310
  • Material: STEEL OVERALL
  • 1 manufacturer part number on file
  • Manufacturer of record: Reidville Hydraulics & Mfg Inc
Identification
  • NSN: 4310-01-358-8985
  • NIIN: 013588985
  • FSC: 4310 — Compressors and Vacuum Pumps
  • FSG: 43 — Pumps and Compressors
  • Primary part number: 487 6568-002
  • Manufacturer: Reidville Hydraulics & Mfg Inc
General Description

The Ring,piston, cataloged under National Stock Number 4310-01-358-8985, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Reidville Hydraulics & Mfg Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4310-01-358-8985
Primary Part Number487 6568-002
Item NameRing,piston
FSC / FSG4310 / 43 — Compressors and Vacuum Pumps
ManufacturerReidville Hydraulics & Mfg Inc
StatusACTIVE
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
487 6568-002 PRIMARY Reidville Hydraulics & Mfg Inc (USA)
Reference documents
ReferenceMeaning
487 6568-002 5/9 Secondary reference
Bae Systems Hagglunds Ab
No interchangeability data on file.
Other items in FSC 4310 — Compressors and Vacuum Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4310-00-000-0050
COMPRESSOR UNIT,RECIPROCATING
4310-00-001-0059
4310-00-001-0059 · Item name not on file
4310-00-001-2044
MOUNTING PAD,TANK,PRESSURE
4310-00-001-3477
PARTS KIT,VACUUM PUMP
4310-00-001-3493
VACUUM PUMP,ROTARY
4310-00-001-6194
4310-00-001-6194 · Item name not on file
4310-00-001-6381
4310-00-001-6381 · Item name not on file
4310-00-001-7755
PARTS KIT,VACUUM PUMP

Frequently Asked Questions

What is NSN 4310-01-358-8985?

NSN 4310-01-358-8985 is a Ring,piston, manufactured by Reidville Hydraulics & Mfg Inc, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.

What part numbers are listed for NSN 4310-01-358-8985?

NSN 4310-01-358-8985 has 1 manufacturer part number on file: 487 6568-002 (Reidville Hydraulics & Mfg Inc).

What are the specifications of 487 6568-002?

Key specifications for 487 6568-002: Special Features: APPROXIAMTELY 3-4IN. DIA; USED ON A WHEEL HUB MOTOR IN; Material: STEEL OVERALL. 1 specification is documented in the U.S. Government catalog.

Is NSN 4310-01-358-8985 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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