The Disc,brake, cataloged under National Stock Number 3040-01-129-8380, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Lake Shore Systems, Inc.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 3040-01-129-8380 |
| Primary Part Number | 2B1-00196 |
| Item Name | Disc,brake |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Lake Shore Systems, 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 |
|---|---|
| 2B1-00196 PRIMARY | Lake Shore Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 2B1-00196 | 5/9 Secondary reference Lake Shore Systems, Inc. |
| 192312 | 5/9 Secondary reference Lake Shore Systems, Inc. |
NSN 3040-01-129-8380 is a Disc,brake, manufactured by Lake Shore Systems, Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-129-8380 has 1 manufacturer part number on file: 2B1-00196 (Lake Shore Systems, Inc.).
Key specifications for 2B1-00196: Special Features: GLASS FABRIC PHENOLIC; 6.125 IN. MIN,6.156 IN. MAX ID; 10.844 IN. MIN,10.875 IN. MAX OD; 0.031 IN. THK; TWO 9/16 IN. DIA CUT OUTS SPACED 1.500 IN. C TO C ON OUTER EDGE IN; End Item Identification: 12 IN. DIA ELECTRIC BRAKE 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.