The Pivot,special, cataloged under National Stock Number 2040-01-237-7504, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-01-237-7504 |
| Primary Part Number | 540-5939246 |
| Item Name | Pivot,special |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF BAR STOCK; WEB PLATE 1/4 IN; BAR SQUARE 1.000 IN; SUPPORT PLATE,3/4 IN.; BRACKET PLATE,3/4 IN; BAR STOCK,3.250 IN.; WEB PLATE,RIGHT HAND,1.4 IN.; WEB PLATE,LEFT HAND,1/4 IN.; MATERAIL FOR ALL PIECES IS STEEL,CORROSION RESISTING,ASTM A564,17-4 IN |
| 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 |
|---|---|
| 5939246 | O C O Tool Co. Inc (USA) |
| 5939246 | Global Incorporated (USA) |
| 5939246 | Hydrasearch Company, Llc (USA) |
| 540-5939246 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 5939246 | 5/9 Secondary reference Derbyshire Machine & Tool Co |
NSN 2040-01-237-7504 is a Pivot,special, manufactured by Naval Sea Systems Command, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-237-7504 has 4 manufacturer part numbers on file: 5939246 (O C O Tool Co. Inc), 5939246 (Global Incorporated), 5939246 (Hydrasearch Company, Llc), 540-5939246 (Naval Sea Systems Command).
Key specifications for 540-5939246: General Characteristics Item Description: CONSISTS OF BAR STOCK; WEB PLATE 1/4 IN; BAR SQUARE 1.000 IN; SUPPORT PLATE,3/4 IN.; BRACKET PLATE,3/4 IN; BAR STOCK,3.250 IN.; WEB PLATE,RIGHT HAND,1.4 IN.; WEB PLATE,LEFT HAND,1/4 IN.; MATERAIL FOR ALL PIECES IS STEEL,CORROSION RESISTING,ASTM A564,17-4 IN. 1 specification is 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.