The Counterweight, cataloged under National Stock Number 6730-00-356-6900, is classified within Federal Supply Class 6730 (Photographic Projection Equipment) of the Photographic Equipment group. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Counterweight |
| FSC / FSG | 6730 — Photographic Projection Equipment (FSG 67) |
| Parameter | Value |
|---|---|
| NSN | 6730-00-356-6900 |
| Item Name | Counterweight |
| FSC / FSG | 6730 / 67 — Photographic Projection Equipment |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Reference | Meaning |
|---|---|
| 13131-2PC109 | 5/9 Secondary reference Bell and Howell Phillipsburg Co Corporate Offices |
| SCB77300 | 5/9 Secondary reference U.S. Government activity |
| SM-B-338616 | 3/2 Design control — primary reference U.S. Government activity |
| 338616 | 5/9 Secondary reference U.S. Government activity |
| 11973P5 | 5/9 Secondary reference Bell and Howell Phillipsburg Co Corporate Offices |
NSN 6730-00-356-6900 is a Counterweight, classified under FSC 6730, Photographic Projection Equipment. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 2915-00-877-3751, 6210-01-114-2635. 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.