The Block,support,landing Gear,towba, cataloged under National Stock Number 1730-00-059-9193, is classified within Federal Supply Class 1730 (Aircraft Ground Servicing Equipment) of the Aircraft Launch, Landing, and Ground Handling Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1730-00-059-9193 |
| Item Name | Block,support,landing Gear,towba |
| FSC / FSG | 1730 / 17 — Aircraft Ground Servicing Equipment |
| Status | ACTIVE |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 55B22172 | 3/9 Design control — primary reference U.S. Government activity |
| 55B22172 | 5/9 Secondary reference Diamond Star Mfg |
NSN 1730-00-059-9193 is a Block,support,landing Gear,towba, classified under FSC 1730, Aircraft Ground Servicing Equipment. Status: active.
Key specifications for 1730-00-059-9193: Overall Height: 0.375 INCHES NOMINAL IN; Overall Length: 2.995 INCHES NOMINAL IN; Overall Width: 1.500 INCHES NOMINAL IN; Special Features: 4 HOLES COUNTERSUNK 110 DEG TO 0.203 IN. DIA; 10-32 NF-2B; 1 HOLE COUNTERSUNK 90 DEG TO 0.562 IN. DIA 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.
NSN 1730-00-059-9193 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.