The Deflector,dirt and Liquid, cataloged under National Stock Number 2805-00-457-6730, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 10 specifications, 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. 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 | 2805-00-457-6730 |
| Primary Part Number | 8754662 |
| Item Name | Deflector,dirt and Liquid |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Internal Keyway Width | 0.255 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN |
| Style Designator | ROUND, TAPERED |
| Material Document and Classification | QQ-S-640 CANCELED FED SPEC SINGLE MATERIAL RESPONSE |
| Outside Diameter | 2.960 INCHES NOMINAL IN |
| Internal Keyway Quantity | 1 |
| Material Thickness | 0.036 INCHES NOMINAL IN |
| Distance From Center of Bore to Bottom of Keyway | 0.740 INCHES MINIMUM AND 0.742 INCHES MAXIMUM IN |
| Body Length | 0.220 INCHES NOMINAL IN |
| Inside Diameter | 1.244 INCHES MINIMUM AND 1.249 INCHES MAXIMUM IN |
| Material | STEEL COMP 1009 OR STEEL COMP 1015 OR STEEL COMP 1020 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8754662 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2805-00-457-6730 is a Deflector,dirt and Liquid, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-00-457-6730 has 1 manufacturer part number on file: 8754662 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-701-1141. Verify interchangeability with system specifications before substitution.
Key specifications for 8754662: Internal Keyway Width: 0.255 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN; Style Designator: ROUND, TAPERED; Material Document and Classification: QQ-S-640 CANCELED FED SPEC SINGLE MATERIAL RESPONSE; Outside Diameter: 2.960 INCHES NOMINAL IN. 10 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.