PartsTable TECHNICAL DATA SHEET
NSN 4310-01-017-4309Government record, cited

Ring Set, Piston4310-01-017-4309

NSN 4310-01-017-4309 · NIIN 010174309 · Part number C87253
Fl Industries Inc Pneumotive Div · FSC 4310 — Compressors and Vacuum Pumps · FSG 43 — Pumps and Compressors · CAGE 51034
Government record, cited
NSN 4310-01-017-4309 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-017-4309. Manufacturer of record part number: C87253.
Also searched as  4310-01-017-4309 · 4310010174309 · NIIN 010174309 · 01-017-4309 · FSC 4310 Compressors and Vacuum Pumps · CAGE 51034 · C87253 · C87253P
Nearby stock numbers  ·
Features
  • Ring Set,piston — FSC 4310
  • Piston Accommodation Quantity: 2
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Fl Industries Inc Pneumotive Div
Identification
  • NSN: 4310-01-017-4309
  • NIIN: 010174309
  • FSC: 4310 — Compressors and Vacuum Pumps
  • FSG: 43 — Pumps and Compressors
  • Primary part number: C87253
  • Manufacturer: Fl Industries Inc Pneumotive Div
General Description

The Ring Set,piston, cataloged under National Stock Number 4310-01-017-4309, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Fl Industries Inc Pneumotive Div. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
NSN4310-01-017-4309
Primary Part NumberC87253
Item NameRing Set,piston
FSC / FSG4310 / 43 — Compressors and Vacuum Pumps
ManufacturerFl Industries Inc Pneumotive Div
StatusACTIVE
Piston Accommodation Quantity2
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
C87253 PRIMARY Fl Industries Inc Pneumotive Div (USA)
C87253P PRIMARY Thomas Industries Inc Pneumotive Div (USA)
Reference documents
ReferenceMeaning
C87253 5/9 Secondary reference
Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div
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 4310-01-017-4309?

NSN 4310-01-017-4309 is a Ring Set,piston, manufactured by Fl Industries Inc Pneumotive Div, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.

What part numbers are listed for NSN 4310-01-017-4309?

NSN 4310-01-017-4309 has 2 manufacturer part numbers on file: C87253 (Fl Industries Inc Pneumotive Div), C87253P (Thomas Industries Inc Pneumotive Div).

What are the specifications of C87253?

Key specifications for C87253: Piston Accommodation Quantity: 2. 1 specification is documented in the U.S. Government catalog.

Is NSN 4310-01-017-4309 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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