The Weight,counterbalance, cataloged under National Stock Number 3040-01-090-3079, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Berkshire Manufactured Products, Inc. Dba Pursuit Aerospace. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 3040-01-090-3079 |
| Primary Part Number | 3033T37P10 |
| Item Name | Weight,counterbalance |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Berkshire Manufactured Products, Inc. Dba Pursuit Aerospace |
| 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 |
|---|---|
| 3033T37P10 PRIMARY | Berkshire Manufactured Products, Inc. Dba Pursuit Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 3033T37P10 | 5/2 Secondary reference U.S. Government activity |
| 3033T37 | D/9 Drawing number reference only U.S. Government activity |
| 3033T37P10 | 5/9 Secondary reference Phoenix Specialty Mfg Co Inc |
NSN 3040-01-090-3079 is a Weight,counterbalance, manufactured by Berkshire Manufactured Products, Inc. Dba Pursuit Aerospace, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-090-3079 has 1 manufacturer part number on file: 3033T37P10 (Berkshire Manufactured Products, Inc. Dba Pursuit Aerospace).
3 possible matches (shared part number, not a government interchangeability claim): 3040-01-090-6701, 3040-01-090-6702, 3040-01-092-7943. Verify interchangeability with system specifications before substitution.
Key specifications for 3033T37P10: Special Features: STEEL PER AMS 5754 OR AMS 5536; WD 0.065-0.070 IN.; ID 0.190-0.195 IN.,OD 0.370-0.380 IN.; WEIGHT .74 GRAMS,DESIGN ROUND G. 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.