NSN 4130-01-131-1797 · NIIN 011311797 · Part number TSF26
Hartford Compressors Inc · FSC 4130 — Refrigeration and Air Conditioning Components · FSG 41 — Refrigeration, AC, and Air Circulating Equipment · CAGE 10119
Government record, cited
NSN 4130-01-131-1797 — this item is cataloged by the U.S. Government under National Stock Number 4130-01-131-1797. Manufacturer of record part number: TSF26.
Also searched as4130-01-131-1797 ·
4130011311797 ·
NIIN 011311797 ·
01-131-1797 ·
FSC 4130 Refrigeration and Air Conditioning Components · CAGE 10119 · TSF26
Nearby stock numbers← 4130-01-131-1796 Control
·
4130-01-131-1798 Control →
Features
Transformer — FSC 4130
1 manufacturer part number on file
Manufacturer of record: Hartford Compressors Inc
Identification
NSN: 4130-01-131-1797
NIIN: 011311797
FSC: 4130 — Refrigeration and Air Conditioning Components
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
Primary part number: TSF26
Manufacturer: Hartford Compressors Inc
General Description
The Transformer, cataloged under National Stock Number 4130-01-131-1797, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Hartford Compressors Inc. 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
4130-01-131-1797
Primary Part Number
TSF26
Item Name
Transformer
FSC / FSG
4130 / 41 — Refrigeration and Air Conditioning Components
Other items in FSC 4130 — Refrigeration and Air Conditioning Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4130-00-000-0147
FILTER MEDIA,AIR CONDITIONING
4130-00-000-0166
4130-00-000-0166 · Item name not on file
4130-00-001-6584
4130-00-001-6584 · Item name not on file
4130-00-001-7999
4130-00-001-7999 · Item name not on file
4130-00-001-8020
4130-00-001-8020 · Item name not on file
4130-00-001-9120
COMPRESSOR UNIT,REFRIGERATION
4130-00-001-9410
4130-00-001-9410 · Item name not on file
4130-00-001-9424
4130-00-001-9424 · Item name not on file
Frequently Asked Questions
What is NSN 4130-01-131-1797?
NSN 4130-01-131-1797 is a Transformer, manufactured by Hartford Compressors Inc, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
What part numbers are listed for NSN 4130-01-131-1797?
NSN 4130-01-131-1797 has 1 manufacturer part number on file: TSF26 (Hartford Compressors Inc).
What are the specifications of TSF26?
Key specifications for TSF26: End Item Identification: FOR USE ON DBX COMPRESSOR AND PCX PACKAGE CHILLER UNIT; USED ON PCX 120H,180H ONLY. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4130-01-131-1797 hazardous material?
No hazard code in the DLA record (HMIC N). 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.