NSN 2520-00-922-7646 · NIIN 009227646 · Part number 227495
Dana Off Highway Products, Llc · FSC 2520 — Vehicular Power Transmission Components · FSG 25 — Vehicular Equipment Components · CAGE 77237
Government record, cited
NSN 2520-00-922-7646 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-922-7646. Manufacturer of record part number: 227495.
Also searched as2520-00-922-7646 ·
2520009227646 ·
NIIN 009227646 ·
00-922-7646 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 77237 · 227495 · PC4818 · PC4818
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 227495
Manufacturer: Dana Off Highway Products, Llc
General Description
The Disk,clutch,vehicular, cataloged under National Stock Number 2520-00-922-7646, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Dana Off Highway Products, Llc. Government technical data includes 9 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2520-00-922-7646
Primary Part Number
227495
Item Name
Disk,clutch,vehicular
FSC / FSG
2520 / 25 — Vehicular Power Transmission Components
Manufacturer
Dana Off Highway Products, Llc
Status
ACTIVE
Disk Material
STEEL
Design Type
DRY
Teeth Quantity Per Disk
60
Outside Diameter
7.688 INCHES NOMINAL IN
Flexibility
RIGID
Disk Type
INTERNAL TEETH
Features Provided
FRICTION MATERIAL FACING
Material
COPPER ALLOY
Construction
SOLID
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
The S K Wellman Corp Dba Wellman Friction Products
227495
5/9Secondary reference
Clark Equipment Co
No interchangeability data on file.
Other items in FSC 2520 — Vehicular Power Transmission Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2520-00-000-3976
2520-00-000-3976 · Item name not on file
2520-00-000-8852
2520-00-000-8852 · Item name not on file
2520-00-000-9292
2520-00-000-9292 · Item name not on file
2520-00-001-0011
2520-00-001-0011 · Item name not on file
2520-00-001-3397
2520-00-001-3397 · Item name not on file
2520-00-001-3425
2520-00-001-3425 · Item name not on file
2520-00-001-3440
ROLLER,CENTER
2520-00-001-3441
2520-00-001-3441 · Item name not on file
Frequently Asked Questions
What is NSN 2520-00-922-7646?
NSN 2520-00-922-7646 is a Disk,clutch,vehicular, manufactured by Dana Off Highway Products, Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What part numbers are listed for NSN 2520-00-922-7646?
NSN 2520-00-922-7646 has 2 manufacturer part numbers on file: 227495 (Dana Off Highway Products, Llc), PC4818 (Cmbf Products Inc).
What are the specifications of 227495?
Key specifications for 227495: Disk Material: STEEL; Design Type: DRY; Teeth Quantity Per Disk: 60; Outside Diameter: 7.688 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 2520-00-922-7646 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.