The Housing Section,friction Clutch, cataloged under National Stock Number 3010-01-548-1108, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-548-1108 |
| Primary Part Number | 211-1639 |
| Item Name | Housing Section,friction Clutch |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 3010-01-548-1108 is a Housing Section,friction Clutch, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-548-1108 has 2 manufacturer part numbers on file: 211-1639 (Caterpillar Inc Div Caterpillar Defense), 103424 (Paccar Winch Inc Dba Paccar Winch Division).
1 possible match (shared part number, not a government interchangeability claim): 5315-01-570-4152. Verify interchangeability with system specifications before substitution.
Key specifications for 211-1639: Special Features: NHA IS CLUTCH ASSEMBLY;HOUSING INCLUDES TWO STEEL BALLS (CAGE 08302, P/N 70126) DRIVEN INTO CROSS-DRILLED PASSAGES; Part Name Assigned by Controlling Agency: CLUTCH HOUSING; End Item Identification: 3830-01-538-1421, WINCH ATTACHMENT, SINGLE DRUM, MODEL PA80. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.