PartsTable TECHNICAL DATA SHEET

NSN 5845-00-993-6795Government record, cited

Thermal Override As5845-00-993-6795

NSN 5845-00-993-6795 · NIIN 009936795 · Part number 49977

L3harris Technologies, Inc. · FSC 5845 — Underwater Sound Equipment · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 9Y580

Government record, cited

NSN 5845-00-993-6795 — this item is cataloged by the U.S. Government under National Stock Number 5845-00-993-6795. Manufacturer of record part number: 49977.

Also searched as 5845-00-993-6795 · 5845009936795 · NIIN 009936795 · 00-993-6795 · FSC 5845 Underwater Sound Equipment · CAGE 9Y580 · 49977

Nearby stock numbers ← 5845-00-993-6746 Heat Exchanger, Sona · 5845-00-993-6796 →

Features

Thermal Override As — FSC 5845
1 manufacturer part number on file
Manufacturer of record: L3harris Technologies, Inc.

Identification

NSN: 5845-00-993-6795
NIIN: 009936795
FSC: 5845 — Underwater Sound Equipment
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 49977
Manufacturer: L3harris Technologies, Inc.

General Description

The Thermal Override As, cataloged under National Stock Number 5845-00-993-6795, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is L3harris Technologies, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Thermal Override As
FSC / FSG	5845 — Underwater Sound Equipment (FSG 58)
Manufacturers	L3harris Technologies, Inc. (CAGE 9Y580)

Technical Specifications

Parameter	Value
NSN	5845-00-993-6795
Primary Part Number	49977
Item Name	Thermal Override As
FSC / FSG	5845 / 58 — Underwater Sound Equipment
Manufacturer	L3harris Technologies, Inc.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL B — Remove Demilitarization Key Points
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
49977 PRIMARY	L3harris Technologies, Inc. (USA)

Reference documents

Reference	Meaning
49977	5/9 Secondary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 5845 — Underwater Sound Equipment

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

5845-00-001-3622

5845-00-001-3622 · Item name not on file

5845-00-001-3623

5845-00-001-3623 · Item name not on file

5845-00-001-3625

DETECTING-RANGING SET SUBASSEMBL

5845-00-001-3627

5845-00-001-3627 · Item name not on file

5845-00-001-3628

5845-00-001-3628 · Item name not on file

5845-00-001-3629

5845-00-001-3629 · Item name not on file

5845-00-001-8053

5845-00-001-8053 · Item name not on file

5845-00-003-0332

5845-00-003-0332 · Item name not on file

Frequently Asked Questions

What is NSN 5845-00-993-6795?

NSN 5845-00-993-6795 is a Thermal Override As, manufactured by L3harris Technologies, Inc., classified under FSC 5845, Underwater Sound Equipment. Status: active.

What part numbers are listed for NSN 5845-00-993-6795?

NSN 5845-00-993-6795 has 1 manufacturer part number on file: 49977 (L3harris Technologies, Inc.).

Is NSN 5845-00-993-6795 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.

What is the DEMIL code for NSN 5845-00-993-6795?

NSN 5845-00-993-6795 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

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.

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