NSN 2520-01-437-4748 · NIIN 014374748 · Part number 4186 886
Chrysler Realty Company Llc Dba Daimler Chrysler · FSC 2520 — Vehicular Power Transmission Components · FSG 25 — Vehicular Equipment Components · CAGE 12204
Government record, cited
NSN 2520-01-437-4748 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-437-4748. Manufacturer of record part number: 4186 886.
Also searched as2520-01-437-4748 ·
2520014374748 ·
NIIN 014374748 ·
01-437-4748 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 12204 · 4186 886
Manufacturer of record: Chrysler Realty Company Llc Dba Daimler Chrysler
Identification
NSN: 2520-01-437-4748
NIIN: 014374748
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 4186 886
Manufacturer: Chrysler Realty Company Llc Dba Daimler Chrysler
General Description
The Spring and Roller Assembly,clutc, cataloged under National Stock Number 2520-01-437-4748, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. 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.
Technical Specifications
Parameter
Value
NSN
2520-01-437-4748
Primary Part Number
4186 886
Item Name
Spring and Roller Assembly,clutc
FSC / FSG
2520 / 25 — Vehicular Power Transmission Components
Manufacturer
Chrysler Realty Company Llc Dba Daimler Chrysler
Status
ACTIVE
Material
STEEL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Chrysler Realty Company Llc Dba Daimler Chrysler (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 2520-01-437-4748?
NSN 2520-01-437-4748 is a Spring and Roller Assembly,clutc, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What part numbers are listed for NSN 2520-01-437-4748?
NSN 2520-01-437-4748 has 1 manufacturer part number on file: 4186 886 (Chrysler Realty Company Llc Dba Daimler Chrysler).
What are the specifications of 4186 886?
Key specifications for 4186 886: End Item Identification: 3930-01-382-2567; Material: STEEL. 1 specification is documented in the U.S. Government catalog.
Is NSN 2520-01-437-4748 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.