The Lock,aircraft Ground Safety, cataloged under National Stock Number 1730-00-656-3157, is classified within Federal Supply Class 1730 (Aircraft Ground Servicing Equipment) of the Aircraft Launch, Landing, and Ground Handling Equipment group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Lock,aircraft Ground Safety |
| FSC / FSG | 1730 — Aircraft Ground Servicing Equipment (FSG 17) |
| Parameter | Value |
|---|---|
| NSN | 1730-00-656-3157 |
| Item Name | Lock,aircraft Ground Safety |
| FSC / FSG | 1730 / 17 — Aircraft Ground Servicing Equipment |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Reference | Meaning |
|---|---|
| 3673313 | 5/9 Secondary reference Optical Specialties |
| 3673313 | 3/2 Design control — primary reference U.S. Government activity |
| 3673313 | 5/9 Secondary reference The Boeing Company |
NSN 1730-00-656-3157 is a Lock,aircraft Ground Safety, classified under FSC 1730, Aircraft Ground Servicing Equipment. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 2835-01-034-6928. 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.
NSN 1730-00-656-3157 has DEMIL Code Q. 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.