The Clutch Assembly,friction, cataloged under National Stock Number 3010-00-121-2132, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Secs Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-121-2132 |
| Primary Part Number | CS23 |
| Item Name | Clutch Assembly,friction |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Secs Inc |
| 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 |
| Part Number | Manufacturer |
|---|---|
| CS23 PRIMARY | Secs Inc (USA) |
NSN 3010-00-121-2132 is a Clutch Assembly,friction, manufactured by Secs Inc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-121-2132 has 1 manufacturer part number on file: CS23 (Secs Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5305-00-465-5586, 5996-01-025-3134. Verify interchangeability with system specifications before substitution.
Key specifications for CS23: Special Features: STAINLESS STEEL TYPE 303,CLEAR PASSIVATED HUB AND CLAMP;BRONZE,OIL IMPREGNATED WASHERS;STEEL SPRING WASHER,CAD. PLATED;0.359 IN. O/A LG;0.688 IN. O/A OD;0.187 IN. BORE IN. 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.