The Sling,aircraft Maintenance, cataloged under National Stock Number 1730-00-047-5248, 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 Lockheed Martin Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1730-00-047-5248 |
| Primary Part Number | 321159 |
| Item Name | Sling,aircraft Maintenance |
| FSC / FSG | 1730 / 17 — Aircraft Ground Servicing Equipment |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Usage Design | RADOME AND APS 45 ANTENNA |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 321159 | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| 321159 | 3/2 Design control — primary reference U.S. Government activity |
| 321159 | 5/9 Secondary reference U.S. Government activity |
NSN 1730-00-047-5248 is a Sling,aircraft Maintenance, manufactured by Lockheed Martin Corporation, classified under FSC 1730, Aircraft Ground Servicing Equipment. Status: active.
NSN 1730-00-047-5248 has 1 manufacturer part number on file: 321159 (Lockheed Martin Corporation).
3 possible matches (shared part number, not a government interchangeability claim): 5950-00-115-8385, 2805-01-200-4577, 3010-01-613-6292. Verify interchangeability with system specifications before substitution.
Key specifications for 321159: Usage Design: RADOME AND APS 45 ANTENNA. 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 1730-00-047-5248 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.