PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50837-1Condenser,refrigeration

Cospolich Inc. · NSN 4130-01-382-2557 · FSC 4130 · No Item Name Available
Verified by PartsTable
NSN 4130-01-382-2557 — this item is cataloged by the U.S. Government under National Stock Number 4130-01-382-2557. Primary manufacturer part number: 50837-1.
Features
  • Condenser,refrigeration — FSC 4130
  • 3 verified cross-references
  • Primary manufacturer: Cospolich Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Condenser,refrigeration, cataloged under National Stock Number 4130-01-382-2557, is classified within Federal Supply Class 4130 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Cospolich Inc.. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4130-01-382-2557
Primary Part Number50837-1
Item NameCondenser,refrigeration
FSC / FSG4130 / 41 — No Item Name Available
ManufacturerCospolich Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
2920-00-778-2075220435 INTERCHANGEABLE
Coil,magneto
Kohler Co Engine Plant Div
5310-00-856-3674508371 INTERCHANGEABLE
Washer,flat
Hamilton Sundstrand Corporation Dba Collins Aerospace
3455-00-899-0834250HA-M INTERCHANGEABLE
File,rotary
Rico Tool Co Inc
5950-00-901-4735SMD375000 INTERCHANGEABLE
Reactor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5815-00-943-8533SC-B-70208 INTERCHANGEABLE
Blade,function Bail,teletypewrit
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2530-01-132-4981 INTERCHANGEABLE
Tie Rod End,steering
5940-01-651-555750837 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
6640-01-707-432250837 INTERCHANGEABLE
Cylinder,graduated,laboratory
Hach Company Dba Hach Co
Cross-Reference Index
Part NumberManufacturer
50837 Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc (USA)
50837-1 PRIMARY Cospolich Inc. (USA)
RWCD17 Cospolich Inc. (USA)
Related Parts
2920-00-778-2075INTERCHANGEABLE
COIL,MAGNETO
220435
5310-00-856-3674INTERCHANGEABLE
WASHER,FLAT
508371
3455-00-899-0834INTERCHANGEABLE
FILE,ROTARY
250HA-M
5950-00-901-4735INTERCHANGEABLE
REACTOR
SMD375000
5815-00-943-8533INTERCHANGEABLE
BLADE,FUNCTION BAIL,TELETYPEWRIT
SC-B-70208
2530-01-132-4981INTERCHANGEABLE
TIE ROD END,STEERING
5940-01-651-5557INTERCHANGEABLE
TERMINAL,LUG
50837
6640-01-707-4322INTERCHANGEABLE
CYLINDER,GRADUATED,LABORATORY
50837

Frequently Asked Questions

What is NSN 4130-01-382-2557?

NSN 4130-01-382-2557 is a Condenser,refrigeration, manufactured by Cospolich Inc., classified under FSC 4130 (No Item Name Available). Status: active.

What are the part numbers for NSN 4130-01-382-2557?

NSN 4130-01-382-2557 has 3 cross-referenced part numbers: 50837 (Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc), 50837-1 (Cospolich Inc.), RWCD17 (Cospolich Inc.).

What NSN replaces 4130-01-382-2557?

There are 8 known substitutes for 4130-01-382-2557: 2920-00-778-2075, 5310-00-856-3674, 3455-00-899-0834 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50837-1?

Key specifications for 50837-1: End Item Identification: WHIDBEY ISLAND CLASS LSD; CONDENSER UNIT MODEL AE2415AE(NARROW BASE), R-12, 1/3 HP, AIR COOLED. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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