PartsTable TECHNICAL DATA SHEET
NSN 3010-01-697-7499Government record, cited

Fluid Coupling3010-01-697-7499

NSN 3010-01-697-7499 · NIIN 016977499 · Part number 025F-0004
Hartzell Engine Technologies Llc · FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment · CAGE 664K1
Government record, cited
NSN 3010-01-697-7499 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-697-7499. Manufacturer of record part number: 025F-0004.
Also searched as  3010-01-697-7499 · 3010016977499 · NIIN 016977499 · 01-697-7499 · FSC 3010 Torque Converters and Speed Changers · CAGE 664K1 · 025F-0004
Nearby stock numbers  ·
Features
  • Fluid Coupling — FSC 3010
  • 1 manufacturer part number on file
  • Manufacturer of record: Hartzell Engine Technologies Llc
Identification
  • NSN: 3010-01-697-7499
  • NIIN: 016977499
  • FSC: 3010 — Torque Converters and Speed Changers
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: 025F-0004
  • Manufacturer: Hartzell Engine Technologies Llc
General Description

The Fluid Coupling, cataloged under National Stock Number 3010-01-697-7499, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Hartzell Engine Technologies Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-01-697-7499
Primary Part Number025F-0004
Item NameFluid Coupling
FSC / FSG3010 / 30 — Torque Converters and Speed Changers
ManufacturerHartzell Engine Technologies Llc
StatusACTIVE
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
025F-0004 PRIMARY Hartzell Engine Technologies Llc (USA)
No interchangeability data on file.
Other items in FSC 3010 — Torque Converters and Speed Changers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3010-00-001-0013
3010-00-001-0013 · Item name not on file
3010-00-001-0067
3010-00-001-0067 · Item name not on file
3010-00-001-0069
3010-00-001-0069 · Item name not on file
3010-00-001-0095
3010-00-001-0095 · Item name not on file
3010-00-001-1239
3010-00-001-1239 · Item name not on file
3010-00-001-1689
3010-00-001-1689 · Item name not on file
3010-00-001-2168
3010-00-001-2168 · Item name not on file
3010-00-001-2173
3010-00-001-2173 · Item name not on file

Frequently Asked Questions

What is NSN 3010-01-697-7499?

NSN 3010-01-697-7499 is a Fluid Coupling, manufactured by Hartzell Engine Technologies Llc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.

What part numbers are listed for NSN 3010-01-697-7499?

NSN 3010-01-697-7499 has 1 manufacturer part number on file: 025F-0004 (Hartzell Engine Technologies Llc).

What are the specifications of 025F-0004?

Key specifications for 025F-0004: Part Name Assigned by Controlling Agency: DRIVE COUPLING; End Item Identification: EPSILON AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3010-01-697-7499 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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