The Shell Assembly, cataloged under National Stock Number 1075-00-394-9734, is classified within Federal Supply Class 1075 (Degaussing and Mine Sweeping Equipment) of the Weapons group. The manufacturer of record is Kelley O G and Co Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Shell Assembly |
| FSC / FSG | 1075 — Degaussing and Mine Sweeping Equipment (FSG 10) |
| Manufacturers | Kelley O G and Co Inc (CAGE 32983) |
| Parameter | Value |
|---|---|
| NSN | 1075-00-394-9734 |
| Primary Part Number | BS1057SSTL |
| Item Name | Shell Assembly |
| FSC / FSG | 1075 / 10 — Degaussing and Mine Sweeping Equipment |
| Manufacturer | Kelley O G and Co Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| BS1057SSTL | Kelley O G and Co Inc (USA) |
| Reference | Meaning |
|---|---|
| BS1057SSTL | 5/9 Secondary reference Southwest Pump Co |
| BS1057SSTL | 5/9 Secondary reference U.S. Government activity |
| BS1057SSTL | C/1 Advisory reference — outside the item-of-supply concept L & L Boiler Maintenance Inc |
| BS1057SSTL | 5/9 Secondary reference Square D Co Dallas Assembly Plant |
| 3139024CSSTL | 5/2 Secondary reference U.S. Government activity |
| BS1057SSTL | 5/9 Secondary reference D & J Parts Inc |
| E3671B | 3/9 Design control — primary reference American Machinery Corp |
| 3139024 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| H3139024NM | 5/2 Secondary reference U.S. Government activity |
NSN 1075-00-394-9734 is a Shell Assembly, manufactured by Kelley O G and Co Inc, classified under FSC 1075, Degaussing and Mine Sweeping Equipment. Status: active.
NSN 1075-00-394-9734 has 1 manufacturer part number on file: BS1057SSTL (Kelley O G and Co Inc).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1075-00-394-9734 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.