NSN 2520-01-131-2828 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-131-2828. Manufacturer of record part number: 4855950-4.
Also searched as2520-01-131-2828 ·
2520011312828 ·
NIIN 011312828 ·
01-131-2828 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 0AHU0 · 4855950-4 · 74855950 · 2A23024-1
Nearby stock numbers← 2520-01-131-2827
·
2520-01-131-2831 Power Takeoff, Transmission →
Features
Propeller Shaft,vehicular — FSC 2520
3 manufacturer part numbers on file
Manufacturer of record: Kalmar AC Inc
Identification
NSN: 2520-01-131-2828
NIIN: 011312828
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 4855950-4
Manufacturer: Kalmar AC Inc
General Description
The Propeller Shaft,vehicular, cataloged under National Stock Number 2520-01-131-2828, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Kalmar AC Inc. The record lists 3 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
2520-01-131-2828
Primary Part Number
4855950-4
Item Name
Propeller Shaft,vehicular
FSC / FSG
2520 / 25 — Vehicular Power Transmission Components
Manufacturer
Kalmar AC Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA)
No interchangeability data on file.
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 2520-01-131-2828?
NSN 2520-01-131-2828 is a Propeller Shaft,vehicular, manufactured by Kalmar AC Inc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What part numbers are listed for NSN 2520-01-131-2828?
NSN 2520-01-131-2828 has 3 manufacturer part numbers on file: 4855950-4 (Kalmar AC Inc), 74855950 (Kalmar AC Inc), 2A23024-1 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.).
What are the specifications of 4855950-4?
Key specifications for 4855950-4: Part Name Assigned by Controlling Agency: PROPELLER SHAFT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2520-01-131-2828 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.