Light Assembly, Indicator6340-01-674-3073

NSN 6340-01-674-3073 · NIIN 016743073

FSC 6340 — Aircraft Alarm and Signal Systems · FSG 63 — Alarm, Signal, and Security Detection Systems

Government record, cited

Also searched as 6340-01-674-3073 · 6340016743073 · NIIN 016743073 · 01-674-3073 · FSC 6340 Aircraft Alarm and Signal Systems

Nearby stock numbers ← 6340-01-672-6351 Light, Indicator · 6340-01-674-3460 Sensing Element, Fire Detector Sy →

Features

Light Assembly,indicator — FSC 6340
Relationship to Similar Equipment: 318-630-1001-038
Reference Data and Literature: 33-10-05-45A A
Type/model Designation: BCREF2603

Identification

NSN: 6340-01-674-3073
NIIN: 016743073
FSC: 6340 — Aircraft Alarm and Signal Systems
FSG: 63 — Alarm, Signal, and Security Detection Systems

General Description

The Light Assembly,indicator, cataloged under National Stock Number 6340-01-674-3073, is classified within Federal Supply Class 6340 (Aircraft Alarm and Signal Systems) of the Alarm, Signal, and Security Detection Systems group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	6340-01-674-3073
Item Name	Light Assembly,indicator
FSC / FSG	6340 / 63 — Aircraft Alarm and Signal Systems
Status	ACTIVE
Relationship to Similar Equipment	318-630-1001-038
Reference Data and Literature	33-10-05-45A A
Type/model Designation	BCREF2603

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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
BCREF2603	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 6340 — Aircraft Alarm and Signal Systems

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

6340-00-001-4608

6340-00-001-4608 · Item name not on file

6340-00-001-4609

6340-00-001-4609 · Item name not on file

6340-00-001-4610

CONNECTOR-RECEPTACL

6340-00-003-1931

6340-00-003-1931 · Item name not on file

6340-00-003-1932

6340-00-003-1932 · Item name not on file

6340-00-003-9686

6340-00-003-9686 · Item name not on file

6340-00-004-4880

6340-00-004-4880 · Item name not on file

6340-00-004-9729

SENSING ELEMENT,FIRE DETECTOR SY

Frequently Asked Questions

What is NSN 6340-01-674-3073?

NSN 6340-01-674-3073 is a Light Assembly,indicator, classified under FSC 6340, Aircraft Alarm and Signal Systems. Status: active.

What are the specifications of 6340-01-674-3073?

Key specifications for 6340-01-674-3073: Relationship to Similar Equipment: 318-630-1001-038; Reference Data and Literature: 33-10-05-45A A; Special Features: MODULE ASSY-WINDOW AND COMBINED PIT0T STATIC HEAT P5-9 (INDICATING/ RECORDING ONLY). FIGURE 45A (SHEET 1); SPECIFICATION NUMBER: 10-61803-55); ELECTRICAL EQUIP NUMBER: L00007, 00009, L00011, L00013. A; Part Name Assigned by Controlling Agency: LIGHT ASSY-PRESS TO TEST IND. 3 specifications are documented in the U.S. Government catalog.

Is NSN 6340-01-674-3073 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.

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