The Spline, cataloged under National Stock Number 1005-01-121-7304, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-01-121-7304 |
| Primary Part Number | MC13573 |
| Item Name | Spline |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 211F547-8 | General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA) |
| MC13573 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| Reference | Meaning |
|---|---|
| MC13573 | 5/9 Secondary reference Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace |
NSN 1005-01-121-7304 is a Spline, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-121-7304 has 2 manufacturer part numbers on file: 211F547-8 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems), MC13573 (Eaton Aerospace, Llc Dba Jackson South).
Key specifications for MC13573: End Item Identification: GAU-8/A A/A49E-6. 0 specifications are 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 1005-01-121-7304 has DEMIL Code D. 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.