Modification Kit, Heat Exchangers4420-01-613-0777

NSN 4420-01-613-0777 · NIIN 016130777 · Part number GM52996

Kohler Co. · FSC 4420 — Heat Exchangers and Steam Condensers · FSG 44 — Furnace, Steam, Drying, Nuclear Reactors · CAGE 67271

Government record, cited

NSN 4420-01-613-0777 — this item is cataloged by the U.S. Government under National Stock Number 4420-01-613-0777. Manufacturer of record part number: GM52996.

Also searched as 4420-01-613-0777 · 4420016130777 · NIIN 016130777 · 01-613-0777 · FSC 4420 Heat Exchangers and Steam Condensers · CAGE 67271 · GM52996

Nearby stock numbers ← 4420-01-612-7889 Core Assembly, Fluid Heater, Indus · 4420-01-613-2938 Tube Sheet, Fluid Heater, Industri →

Features

Modification Kit,heat Exchangers — FSC 4420
1 manufacturer part number on file
Manufacturer of record: Kohler Co.

Identification

NSN: 4420-01-613-0777
NIIN: 016130777
FSC: 4420 — Heat Exchangers and Steam Condensers
FSG: 44 — Furnace, Steam, Drying, Nuclear Reactors
Primary part number: GM52996
Manufacturer: Kohler Co.

General Description

The Modification Kit,heat Exchangers, cataloged under National Stock Number 4420-01-613-0777, is classified within Federal Supply Class 4420 (Heat Exchangers and Steam Condensers) of the Furnace, Steam, Drying, Nuclear Reactors group. The manufacturer of record is Kohler Co.. 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	4420-01-613-0777
Primary Part Number	GM52996
Item Name	Modification Kit,heat Exchangers
FSC / FSG	4420 / 44 — Heat Exchangers and Steam Condensers
Manufacturer	Kohler Co.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
GM52996 PRIMARY	Kohler Co. (USA)

No interchangeability data on file.

Other items in FSC 4420 — Heat Exchangers and Steam Condensers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4420-00-003-2812

CORE ASSEMBLY,FLUID HEATER,INDUS

4420-00-004-1071

4420-00-004-1071 · Item name not on file

4420-00-004-1072

4420-00-004-1072 · Item name not on file

4420-00-004-1073

4420-00-004-1073 · Item name not on file

4420-00-004-1074

4420-00-004-1074 · Item name not on file

4420-00-004-3860

COOLER,FLUID,INDUSTRIAL

4420-00-004-5260

4420-00-004-5260 · Item name not on file

4420-00-005-2335

PURGE ORIFICE ASSEMBLY

Frequently Asked Questions

What is NSN 4420-01-613-0777?

NSN 4420-01-613-0777 is a Modification Kit,heat Exchangers, manufactured by Kohler Co., classified under FSC 4420, Heat Exchangers and Steam Condensers. Status: active.

What part numbers are listed for NSN 4420-01-613-0777?

NSN 4420-01-613-0777 has 1 manufacturer part number on file: GM52996 (Kohler Co.).

What are the specifications of GM52996?

Key specifications for GM52996: End Item Identification: GENERATOR SET. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4420-01-613-0777 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.

PartsTable Design LLC · partstable.com