The Plate,identification, cataloged under National Stock Number 9905-00-409-4055, is classified within Federal Supply Class 9905 (Signs, Advertising Displays, and Identification Plates) of the Miscellaneous group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 14 specifications, 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. 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 | 9905-00-409-4055 |
| Primary Part Number | 11640672 |
| Item Name | Plate,identification |
| FSC / FSG | 9905 / 99 — Signs, Advertising Displays, and Identification Plates |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Length | 3.440 INCHES NOMINAL IN |
| Inscription | PARTIAL LEGEND,HEATER,COMBUSTION 30,000 BTU/HR,MODEL NO. 8430D24A,STOCK NO. /-----/,ORDNANCE NO. 11618978,CONTRACT NO. /-----/,SERIA FIRST SIDE |
| Marking Designation | LEGEND FIRST SIDE |
| Material Document and Classification | QQ-A-250/1, ALLOY 1100 FED SPEC SINGLE MATERIAL RESPONSE |
| Basic Shape Style | RECTANGULAR |
| Color | NATURAL SINGLE SIDE BORDER |
| Color | NATURAL SINGLE SIDE INSCRIPTION |
| Color | BLACK SINGLE SIDE INSCRIPTION BACKGROUND |
| Surface Treatment | ANODIZE |
| Environmental Protection | ABRASION RESISTANT AND CORROSION RESISTANT |
| Width | 2.410 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Thickness | 0.032 INCHES NOMINAL IN |
| Attachment Method | HOLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 9905-00-409-4055 is a Plate,identification, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 9905, Signs, Advertising Displays, and Identification Plates. Status: active.
NSN 9905-00-409-4055 has 2 manufacturer part numbers on file: 703838 (Meggitt Troy Inc), 11640672 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 5925-00-417-2644. Verify interchangeability with system specifications before substitution.
Key specifications for 11640672: Length: 3.440 INCHES NOMINAL IN; Inscription: PARTIAL LEGEND,HEATER,COMBUSTION 30,000 BTU/HR,MODEL NO. 8430D24A,STOCK NO. /-----/,ORDNANCE NO. 11618978,CONTRACT NO. /-----/,SERIA FIRST SIDE; Marking Designation: LEGEND FIRST SIDE; Material Document and Classification: QQ-A-250/1, ALLOY 1100 FED SPEC SINGLE MATERIAL RESPONSE. 14 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.
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.