The Drive Tang Tachometer, cataloged under National Stock Number 3655-00-960-2711, is classified within Federal Supply Class 3655 (Gas Generating and Dispensing Systems, Fixed or Mobile) of the Special Industry Machinery group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 3655-00-960-2711 |
| Item Name | Drive Tang Tachometer |
| FSC / FSG | 3655 / 36 — Gas Generating and Dispensing Systems, Fixed or Mobile |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 1285-15 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3655-00-960-2711 is a Drive Tang Tachometer, classified under FSC 3655, Gas Generating and Dispensing Systems, Fixed or Mobile. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5330-01-197-4019, 4310-01-571-6644. Verify interchangeability with system specifications before substitution.
Key specifications for 3655-00-960-2711: End Item Identification: 3655-00-590-9014,O2-N2 GENERATING-CHARGING PLANT. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.