The Cover,foundation Track, cataloged under National Stock Number 2040-01-462-8390, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-01-462-8390 |
| Primary Part Number | 6906803-1 |
| Item Name | Cover,foundation Track |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Supplementary Features | HEAVY COMMERCIAL AIRCRAFT TRACK DIMENSIONS IAW MS33601 DECK TILE SPACERS DESIGNED TO ACCOMODATE AAR ADVANCED STRUCTURES PRODUCT BROWNLINE HD TYPE AND KINEDYNE CORPS PRODUCT FE74401 SERIES L TRACK HD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6906803-1 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 6906803 | D/9 Drawing number reference only Naval Sea Systems Command |
| 40009-001 | 5/9 Secondary reference The S Main Company Llc Dba the South Main Company |
NSN 2040-01-462-8390 is a Cover,foundation Track, manufactured by Naval Sea Systems Command, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-462-8390 has 1 manufacturer part number on file: 6906803-1 (Naval Sea Systems Command).
Key specifications for 6906803-1: Supplementary Features: HEAVY COMMERCIAL AIRCRAFT TRACK DIMENSIONS IAW MS33601 DECK TILE SPACERS DESIGNED TO ACCOMODATE AAR ADVANCED STRUCTURES PRODUCT BROWNLINE HD TYPE AND KINEDYNE CORPS PRODUCT FE74401 SERIES L TRACK HD; Overall Length: 72.000 INCHES NOMINAL IN; Special Features: PURPOSE IS TO COVER HOLES IN FOUNDATION TRACK THAT ARE NOT BEING UTILIZED AND TO SECURE DECK TILES INPLACE; Part Name Assigned by Controlling Agency: FOUNDATION TRACK COVER HEAVY DUTY BLUE RIDGE CLASS LCC-19. 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 2040-01-462-8390 has DEMIL Code B. 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.