The Weight,counterbalance, cataloged under National Stock Number 3040-00-343-7768, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-343-7768 |
| Primary Part Number | 4027005CL2 |
| Item Name | Weight,counterbalance |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| 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 |
|---|---|
| 4027005CL2 | Rtx Corporation Div Pratt & Whitney (USA) |
| 4027005CL2 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| Reference | Meaning |
|---|---|
| 4027005CL2 | C/1 Advisory reference — outside the item-of-supply concept Tube Processing Corp Div Aerofab |
| 4027005CL2 | 5/9 Secondary reference Tube Processing Corp Milturn Div |
NSN 3040-00-343-7768 is a Weight,counterbalance, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-343-7768 has 2 manufacturer part numbers on file: 4027005CL2 (Rtx Corporation Div Pratt & Whitney), 4027005CL2 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for 4027005CL2: Special Features: NICKEL ALLOY,AMS5665,0.183 MIN. OZ,0.187 MAX OZ,WEIGHT; End Item Identification: ACFT ENG F-100. 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.