PartsTable TECHNICAL DATA SHEET
NSN 3010-01-249-6577Government record, cited

Cylinder Assembly, Clutch3010-01-249-6577

NSN 3010-01-249-6577 · NIIN 012496577 · Part number XA7334C
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment · CAGE 61208
Government record, cited
NSN 3010-01-249-6577 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-249-6577. Manufacturer of record part number: XA7334C.
Also searched as  3010-01-249-6577 · 3010012496577 · NIIN 012496577 · 01-249-6577 · FSC 3010 Torque Converters and Speed Changers · CAGE 61208 · XA7334C
Nearby stock numbers  ·
Features
  • Cylinder Assembly,clutch — FSC 3010
  • General Characteristics Item Description: COMPONENT OF MARINE GEAR FORWARD CLUTCH ASSEMBLY,ON LANDING CRAFT
  • 1 manufacturer part number on file
  • Manufacturer of record: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Identification
  • NSN: 3010-01-249-6577
  • NIIN: 012496577
  • FSC: 3010 — Torque Converters and Speed Changers
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: XA7334C
  • Manufacturer: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
General Description

The Cylinder Assembly,clutch, cataloged under National Stock Number 3010-01-249-6577, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-01-249-6577
Primary Part NumberXA7334C
Item NameCylinder Assembly,clutch
FSC / FSG3010 / 30 — Torque Converters and Speed Changers
ManufacturerTwin Disc, Incorporated Dba Twin Disc Mid-Atlantic
StatusACTIVE
General Characteristics Item DescriptionCOMPONENT OF MARINE GEAR FORWARD CLUTCH ASSEMBLY,ON LANDING CRAFT
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
XA7334C PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (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 3010-01-249-6577?

NSN 3010-01-249-6577 is a Cylinder Assembly,clutch, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.

What part numbers are listed for NSN 3010-01-249-6577?

NSN 3010-01-249-6577 has 1 manufacturer part number on file: XA7334C (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).

What are the specifications of XA7334C?

Key specifications for XA7334C: General Characteristics Item Description: COMPONENT OF MARINE GEAR FORWARD CLUTCH ASSEMBLY,ON LANDING CRAFT. 1 specification is documented in the U.S. Government catalog.

Is NSN 3010-01-249-6577 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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