The Repair Kit,structur, cataloged under National Stock Number 4920-01-499-0460, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-499-0460 |
| Primary Part Number | MMS 358 TYPE1 |
| Item Name | Repair Kit,structur |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| MMS 358 TYPE1 PRIMARY | The Boeing Company Div Defense (USA) |
| EA9394,AB/F18EFKIT | Henkel Us Operations Corporation (USA) |
| MMS 358 TYPE1-EA9394 | Henkel Us Operations Corporation (USA) |
| Reference | Meaning |
|---|---|
| EA9394,AB/F18EFKIT | 5/9 Secondary reference Drytech Inc |
| MM358 | 5/9 Secondary reference The Boeing Company Div Defense |
NSN 4920-01-499-0460 is a Repair Kit,structur, manufactured by The Boeing Company Div Defense, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-499-0460 has 3 manufacturer part numbers on file: MMS 358 TYPE1 (The Boeing Company Div Defense), EA9394,AB/F18EFKIT (Henkel Us Operations Corporation), MMS 358 TYPE1-EA9394 (Henkel Us Operations Corporation).
1 possible match (shared part number, not a government interchangeability claim): 1560-01-669-4471. Verify interchangeability with system specifications before substitution.
Key specifications for MMS 358 TYPE1: Criticality Code Justification: AGAV; Part Name Assigned by Controlling Agency: INAVY - REPAIR KIT,STRUCTURAL; End Item Identification: FIGHTER SUPPORT AIRCRAFT F/A-18 (NON-HSP). 1 specification is documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4920-01-499-0460 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.