The Deflector,dirt and Liquid, cataloged under National Stock Number 2520-00-040-0887, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 9 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-00-040-0887 |
| Primary Part Number | 7709126 |
| Item Name | Deflector,dirt and Liquid |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Step Length | 0.150 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN |
| Style Designator | ROUND, STEPPED |
| Material Document and Classification | QQ-S-624, COMP 6150-CANCELED FED SPEC 1ST MATERIAL RESPONSE AND FED STD 66 FED STD 2ND MATERIAL RESPONSE OR AISI 6150 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 6150 ASSN STD SINGLE MATERIAL RESPONSE |
| Outside Diameter | 10.545 INCHES MINIMUM AND 10.550 INCHES MAXIMUM IN |
| Material Thickness | 0.575 INCHES MINIMUM AND 0.580 INCHES MAXIMUM IN |
| Inside Diameter | 9.410 INCHES MINIMUM AND 9.420 INCHES MAXIMUM IN |
| Surface Treatment | PHOSPHATE MANGANESE |
| Step Diameter | 10.125 INCHES MINIMUM AND 10.250 INCHES MAXIMUM IN |
| Material | STEEL COMP 6150 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 2520-00-040-0887 is a Deflector,dirt and Liquid, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-00-040-0887 has 2 manufacturer part numbers on file: 7709126 (U S Army Tank Automotive Command Amsta-Im-Mm), 7709126 (Peterson & Company).
Key specifications for 7709126: Step Length: 0.150 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN; Style Designator: ROUND, STEPPED; Material Document and Classification: QQ-S-624, COMP 6150-CANCELED FED SPEC 1ST MATERIAL RESPONSE AND FED STD 66 FED STD 2ND MATERIAL RESPONSE OR AISI 6150 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 6150 ASSN STD SINGLE MATERIAL RESPONSE; Outside Diameter: 10.545 INCHES MINIMUM AND 10.550 INCHES MAXIMUM IN. 9 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.