Lighting Assy6610-00-450-4875

NSN 6610-00-450-4875 · NIIN 004504875 · Part number 3139-2

Kearflex Engineering Company · FSC 6610 — Flight Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 26136

Government record, cited

NSN 6610-00-450-4875 — this item is cataloged by the U.S. Government under National Stock Number 6610-00-450-4875. Manufacturer of record part number: 3139-2.

Also searched as 6610-00-450-4875 · 6610004504875 · NIIN 004504875 · 00-450-4875 · FSC 6610 Flight Instruments · CAGE 26136 · 3139-2 · 6806-1081

Nearby stock numbers ← 6610-00-450-4874 · 6610-00-450-8956 →

Features

Lighting Assy — FSC 6610
2 manufacturer part numbers on file
Manufacturer of record: Kearflex Engineering Company

Identification

NSN: 6610-00-450-4875
NIIN: 004504875
FSC: 6610 — Flight Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 3139-2
Manufacturer: Kearflex Engineering Company

General Description

The Lighting Assy, cataloged under National Stock Number 6610-00-450-4875, is classified within Federal Supply Class 6610 (Flight Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Kearflex Engineering Company. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Lighting Assy
FSC / FSG	6610 — Flight Instruments (FSG 66)
Manufacturers	Hanovia Specialty Lighting Llc (CAGE 29218); Kearflex Engineering Company (CAGE 26136)

Technical Specifications

Parameter	Value
NSN	6610-00-450-4875
Primary Part Number	3139-2
Item Name	Lighting Assy
FSC / FSG	6610 / 66 — Flight Instruments
Manufacturer	Kearflex Engineering Company
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL D — Destroy Item
Hazard	No hazard code in the DLA record (HMIC N)

⇄ Related Items 2

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5950-00-648-038631392 POSSIBLE MATCH

TRANSFORMER,RADIO FREQUENCY

Possible match (shared part number)Pax Mfg Corp Hammarlund Mfg Co Div

3020-00-809-932531392 POSSIBLE MATCH

GEAR,SPUR

Possible match (shared part number)L3harris Technologies, Inc. Div Space and Airborne Systems

Cross-Reference Index

Part Number	Manufacturer
6806-1081	Hanovia Specialty Lighting Llc (USA)
3139-2 PRIMARY	Kearflex Engineering Company (USA)

Related Parts

5950-00-648-0386POSSIBLE MATCH

TRANSFORMER,RADIO FREQUENCY

31392

3020-00-809-9325POSSIBLE MATCH

GEAR,SPUR

31392

Frequently Asked Questions

What is NSN 6610-00-450-4875?

NSN 6610-00-450-4875 is a Lighting Assy, manufactured by Kearflex Engineering Company, classified under FSC 6610, Flight Instruments. Status: active.

What part numbers are listed for NSN 6610-00-450-4875?

NSN 6610-00-450-4875 has 2 manufacturer part numbers on file: 6806-1081 (Hanovia Specialty Lighting Llc), 3139-2 (Kearflex Engineering Company).

What NSN replaces 6610-00-450-4875?

2 possible matches (shared part number, not a government interchangeability claim): 5950-00-648-0386, 3020-00-809-9325. Verify interchangeability with system specifications before substitution.

Is NSN 6610-00-450-4875 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 6610-00-450-4875?

NSN 6610-00-450-4875 has DEMIL Code D. 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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