The Weight,counterbalance, cataloged under National Stock Number 3040-01-731-2317, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Ultra Electronics Ocean Systems Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Weight,counterbalance |
| FSC / FSG | 3040 — Miscellaneous Power Transmission Equipment (FSG 30) |
| Manufacturers | Ultra Electronics Ocean Systems Inc. (CAGE 2D851) |
| Parameter | Value |
|---|---|
| NSN | 3040-01-731-2317 |
| Primary Part Number | M2000327 |
| Item Name | Weight,counterbalance |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Ultra Electronics Ocean 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 |
|---|---|
| M2000327 PRIMARY | Ultra Electronics Ocean Systems Inc. (USA) |
| C2000067 PRIMARY | Ultra Electronics Ocean Systems Inc. (USA) |
| Reference | Meaning |
|---|---|
| C2000067 DW/SHEET 1 | D/9 Drawing number reference only Ultra Electronics Ocean Systems Inc. |
| M2000327 DW/SHEET 1 | D/9 Drawing number reference only Ultra Electronics Ocean Systems Inc. |
NSN 3040-01-731-2317 is a Weight,counterbalance, manufactured by Ultra Electronics Ocean Systems Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-731-2317 has 2 manufacturer part numbers on file: M2000327 (Ultra Electronics Ocean Systems Inc.), C2000067 (Ultra Electronics Ocean Systems Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5985-01-731-2319. Verify interchangeability with system specifications before substitution.
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.