The Brace,jack,tripod, cataloged under National Stock Number 1730-00-671-3305, is classified within Federal Supply Class 1730 (Aircraft Ground Servicing Equipment) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The manufacturer of record is Columbus Jack Corporation Div Columbus Jack. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1730-00-671-3305 |
| Primary Part Number | 44D9839 |
| Item Name | Brace,jack,tripod |
| FSC / FSG | 1730 / 17 — Aircraft Ground Servicing Equipment |
| Manufacturer | Columbus Jack Corporation Div Columbus Jack |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,SPEC QQ-S-634 1020-1035;FINIH PER MIL-STD 801 F101 DG OR F102 DG,2 OLES 0.688 IN. DIA 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 |
|---|---|
| 44D9839 | Columbus Jack Corporation Div Columbus Jack (USA) |
| 44D9839 | General Aviation Industries, Inc. Dba General Aviation Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 44D9839 | 5/9 Secondary reference U.S. Government activity |
| 44D9839 | 3/9 Design control — primary reference U.S. Government activity |
| 44D9839 | 5/9 Secondary reference Beta Corp |
| 44D9839 | 5/9 Secondary reference Age Logistics Corporation |
| 44D9839 | 3/2 Design control — primary reference U.S. Government activity |
| 44D9839 | C/1 Advisory reference — outside the item-of-supply concept A and M Aerospace, Inc. |
| 44D9839 | 5/2 Secondary reference U.S. Government activity |
| 44D9839 | 5/9 Secondary reference Neal Machine Corp |
NSN 1730-00-671-3305 is a Brace,jack,tripod, manufactured by Columbus Jack Corporation Div Columbus Jack, classified under FSC 1730, Aircraft Ground Servicing Equipment. Status: active.
NSN 1730-00-671-3305 has 2 manufacturer part numbers on file: 44D9839 (Columbus Jack Corporation Div Columbus Jack), 44D9839 (General Aviation Industries, Inc. Dba General Aviation Industries Inc).
Key specifications for 44D9839: General Characteristics Item Description: STEEL,SPEC QQ-S-634 1020-1035;FINIH PER MIL-STD 801 F101 DG OR F102 DG,2 OLES 0.688 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.
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.