The Anchor Transmission, cataloged under National Stock Number 2520-00-699-7992, 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 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-00-699-7992 |
| Primary Part Number | 7709046 |
| Item Name | Anchor Transmission |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | ANCHOR,REVERSE CLUTCH;CONSISTINGOF MATERIAL IRON CASTING,GRAY,CLASS 40,SPEC QQ-1-652,HARDNESS BRINELL 207-255; DIA 20.246 IN.,THICKNESS 2.740IN.,30 EA HOLES 0.438 DIA,2 EA SLOTSTHRU AXIS OF DIA 0.754 IN. WIDE; INTERNAL SPLINE 30 TEETH IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7709046 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2520-00-699-7992 is a Anchor Transmission, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-00-699-7992 has 1 manufacturer part number on file: 7709046 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 7709046: General Characteristics Item Description: ANCHOR,REVERSE CLUTCH;CONSISTINGOF MATERIAL IRON CASTING,GRAY,CLASS 40,SPEC QQ-1-652,HARDNESS BRINELL 207-255; DIA 20.246 IN.,THICKNESS 2.740IN.,30 EA HOLES 0.438 DIA,2 EA SLOTSTHRU AXIS OF DIA 0.754 IN. WIDE; INTERNAL SPLINE 30 TEETH IN. 1 specification is 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.
NSN 2520-00-699-7992 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.