NSN 2520-01-454-9684 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-454-9684. Manufacturer of record part number: HT 750 DR.
Also searched as2520-01-454-9684 ·
2520014549684 ·
NIIN 014549684 ·
01-454-9684 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 73342 · HT 750 DR · 23011434
The Transmission,hydraulic,vehicular, cataloged under National Stock Number 2520-01-454-9684, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 1 specification, 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.
Technical Specifications
Parameter
Value
NSN
2520-01-454-9684
Primary Part Number
HT 750 DR
Item Name
Transmission,hydraulic,vehicular
FSC / FSG
2520 / 25 — Vehicular Power Transmission Components
Other items in FSC 2520 — Vehicular Power Transmission Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2520-00-000-3976
2520-00-000-3976 · Item name not on file
2520-00-000-8852
2520-00-000-8852 · Item name not on file
2520-00-000-9292
2520-00-000-9292 · Item name not on file
2520-00-001-0011
2520-00-001-0011 · Item name not on file
2520-00-001-3397
2520-00-001-3397 · Item name not on file
2520-00-001-3425
2520-00-001-3425 · Item name not on file
2520-00-001-3440
ROLLER,CENTER
2520-00-001-3441
2520-00-001-3441 · Item name not on file
Related Parts in Vehicular Equipment Components
2520-00-000-3976
2520-00-000-3976 · Item name not on file
2520-00-000-8852
2520-00-000-8852 · Item name not on file
2520-00-000-9292
2520-00-000-9292 · Item name not on file
2520-00-001-0011
2520-00-001-0011 · Item name not on file
2520-00-001-3397
2520-00-001-3397 · Item name not on file
2520-00-001-3425
2520-00-001-3425 · Item name not on file
2520-00-001-3440
ROLLER,CENTER
A37688
2520-00-001-3441
2520-00-001-3441 · Item name not on file
Frequently Asked Questions
What is NSN 2520-01-454-9684?
NSN 2520-01-454-9684 is a Transmission,hydraulic,vehicular, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What part numbers are listed for NSN 2520-01-454-9684?
NSN 2520-01-454-9684 has 2 manufacturer part numbers on file: HT 750 DR (Allison Transmission Inc Dba Allison Transmission, Inc), 23011434 (Allison Transmission Inc Dba Allison Transmission, Inc).
What are the specifications of HT 750 DR?
Key specifications for HT 750 DR: Design Type: PLANETARY GEAR W/INTEGRAL TORQUE CONVERTER; Special Features: NET INPUT POWER 445NHP; INPUT SPEED 12900-2500 RPM; MAX NET INPUT TORQUE 1435 LB. FT.; SINGLE STAGE 3 ELEMENTPOLYPHASE TORQUE CONVERTER; 41.0 IN. LG., 21.8 IN. W., 26.6 IN. HT. LBS. 1 specification is documented in the U.S. Government catalog.
Is NSN 2520-01-454-9684 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.