NSN 2520-01-596-1961 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-596-1961. Manufacturer of record part number: RD54102.
Also searched as2520-01-596-1961 ·
2520015961961 ·
NIIN 015961961 ·
01-596-1961 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 4Q7S0 · RD54102 · D0942511246
Nearby stock numbers← 2520-01-596-1585 Drive Axle
·
2520-01-596-1964 Power Take Off, Spec →
Features
Cover Assembly,transmission — FSC 2520
Supplementary Features: INSTALL SHROUD W/ VAPOR HOLE AT LOCATION NOTED ON DWG.
2 manufacturer part numbers on file
Manufacturer of record: Lear Romec
Identification
NSN: 2520-01-596-1961
NIIN: 015961961
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: RD54102
Manufacturer: Lear Romec
General Description
The Cover Assembly,transmission, cataloged under National Stock Number 2520-01-596-1961, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Lear Romec. 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
2520-01-596-1961
Primary Part Number
RD54102
Item Name
Cover Assembly,transmission
FSC / FSG
2520 / 25 — Vehicular Power Transmission Components
Manufacturer
Lear Romec
Status
ACTIVE
Supplementary Features
INSTALL SHROUD W/ VAPOR HOLE AT LOCATION NOTED ON DWG.
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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
Frequently Asked Questions
What is NSN 2520-01-596-1961?
NSN 2520-01-596-1961 is a Cover Assembly,transmission, manufactured by Lear Romec, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What part numbers are listed for NSN 2520-01-596-1961?
NSN 2520-01-596-1961 has 2 manufacturer part numbers on file: RD54102 (Lear Romec), D0942511246 (E.a. - Maestranza Aerea De Albacete).
What are the specifications of RD54102?
Key specifications for RD54102: Supplementary Features: INSTALL SHROUD W/ VAPOR HOLE AT LOCATION NOTED ON DWG.; Part Name Assigned by Controlling Agency: SHROUD, COVER, UPPER; End Item Identification: PUMP, CENTRIFUGAL, FUEL BOOST. 1 specification is documented in the U.S. Government catalog.
Is NSN 2520-01-596-1961 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.