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NSN 5325-01-571-6294Government record, cited
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Ring, Retaining5325-01-571-6294

NSN 5325-01-571-6294 · NIIN 015716294 · Part number 391 2686 064
Parker Hannifin Corporation Div Cylinder Division · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 13829
Government record, cited
NSN 5325-01-571-6294 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-571-6294. Manufacturer of record part number: 391 2686 064.
Also searched as  5325-01-571-6294 · 5325015716294 · NIIN 015716294 · 01-571-6294 · FSC 5325 Fastening Devices · CAGE 13829 · 391 2686 064 · 16KP549 · 702 9211 014 · 16KP549
Nearby stock numbers  ·
Features
  • Ring,retaining — FSC 5325
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Parker Hannifin Corporation Div Cylinder Division
Identification
  • NSN: 5325-01-571-6294
  • NIIN: 015716294
  • FSC: 5325 — Fastening Devices
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 391 2686 064
  • Manufacturer: Parker Hannifin Corporation Div Cylinder Division
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-571-6294, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Parker Hannifin Corporation Div Cylinder Division. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts
Item NameRing,retaining
FSC / FSG5325 — Fastening Devices (FSG 53)
ManufacturersParker Hannifin Corporation Div Cylinder Division (CAGE 13829); Oshkosh Defense Llc (CAGE 75Q65)
Technical Specifications
ParameterValue
NSN5325-01-571-6294
Primary Part Number391 2686 064
Item NameRing,retaining
FSC / FSG5325 / 53 — Fastening Devices
ManufacturerParker Hannifin Corporation Div Cylinder Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5315-01-571-6298391 1781 023 POSSIBLE MATCH
KEY,WOODRUFF
Possible match (shared part number)Parker Hannifin Corporation Div Cylinder Division
4820-01-571-7711391 9997 083 POSSIBLE MATCH
VALVE,CHECK
Possible match (shared part number)Parker Hannifin Corporation Div Cylinder Division
5365-01-571-7720391 3782 324 POSSIBLE MATCH
SHIM
Possible match (shared part number)Parker Hannifin Corporation Div Cylinder Division
3040-01-572-2793702 7637 218 POSSIBLE MATCH
BODY
Possible match (shared part number)Parker Hannifin Corporation Div Cylinder Division
5340-01-572-38668782-058-00C POSSIBLE MATCH
PLATE,MOUNTING
Possible match (shared part number)Parker Hannifin Corporation Div Cylinder Division
Cross-Reference Index
Part NumberManufacturer
391 2686 064 PRIMARY Parker Hannifin Corporation Div Cylinder Division (USA)
16KP549 Oshkosh Defense Llc (USA)
Reference documents
ReferenceMeaning
16KP549 5/9 Secondary reference
Oshkosh Corp
702 9211 014 D/9 Drawing number reference only
Parker Hannifin Corporation Div Cylinder Division
Related Parts
5315-01-571-6298POSSIBLE MATCH
KEY,WOODRUFF
391 1781 023
4820-01-571-7711POSSIBLE MATCH
VALVE,CHECK
391 9997 083
5365-01-571-7720POSSIBLE MATCH
SHIM
391 3782 324
3040-01-572-2793POSSIBLE MATCH
BODY
702 7637 218
5340-01-572-3866POSSIBLE MATCH
PLATE,MOUNTING
8782-058-00C

Frequently Asked Questions

What is NSN 5325-01-571-6294?

NSN 5325-01-571-6294 is a Ring,retaining, manufactured by Parker Hannifin Corporation Div Cylinder Division, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-01-571-6294?

NSN 5325-01-571-6294 has 2 manufacturer part numbers on file: 391 2686 064 (Parker Hannifin Corporation Div Cylinder Division), 16KP549 (Oshkosh Defense Llc).

What NSN replaces 5325-01-571-6294?

5 possible matches (shared part number, not a government interchangeability claim): 5315-01-571-6298, 4820-01-571-7711, 5365-01-571-7720. Verify interchangeability with system specifications before substitution.

Is NSN 5325-01-571-6294 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.

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