PartsTable
Technical Data Sheet
Download PDF

7FW — BELL,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

7FW: BELL,ELECTRICAL.

The BELL,ELECTRICAL is a the manufacturer industrial component. Key specifications include design_type: ROUND GONG, overall_width: 3.375 INCHES NOMINAL IN, overall_height: 3.625 INCHES NOMINAL IN, overall_length: 3.375 INCHES NOMINAL IN, mounting_method: HOLE, frequency_rating: 60.0 HERTZ NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 6350-00-221-8869, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
7FW
NSN: 6350-00-221-8869
FSC: 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
CAGE: 06KW9 — LUCENT TECHNOLOGIES INC DBA FEDERAL MARKETING GROUP (USA)
SPECIFICATIONS
quantity1
design_typeROUND GONG
overall_width3.375 INCHES NOMINAL IN
overall_height3.625 INCHES NOMINAL IN
overall_length3.375 INCHES NOMINAL IN
mounting_methodHOLE
frequency_rating60.0 HERTZ NOMINAL
sound_chamber_typeGONG
tone_adjustabilityNONADJUSTABLE
mounting_hole_diameter0.375 INCHES NOMINAL IN
mounting_hole_quantity2
sound_chamber_overall_height0.750 INCHES NOMINAL IN
NSN6350-00-221-8869
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BELL,ELECTRICAL TITLE COMPONENT PN 7FW MFR BELL,ELECTRICAL
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 2
•
SOUND CHAMBER TYPE: GONG
•
SOUND CHAMBER OVERALL DIAMETER: 2.500 INCHES NOMINAL IN
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 115.0 AC
•
DESIGN TYPE: ROUND GONG
•
TONE ADJUSTABILITY: NONADJUSTABLE
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES: 2.938 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY2
OVERALL HEIGHT3.625 INCHES NOMINAL IN
SOUND CHAMBER TYPEGONG
SOUND CHAMBER OVERALL DIAMETER2.500 INCHES NOMINAL IN
VOLTAGE IN VOLTS AND CURRENT TYPE115.0 AC
DESIGN TYPEROUND GONG
TONE ADJUSTABILITYNONADJUSTABLE
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES2.938 INCHES NOMINAL IN
MOUNTING METHODHOLE
QUANTITY1
OTHER ITEMS IN FSC 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6350-00-001-4574 6350-00-001-9397 6350-00-003-0260 6350-00-003-1192 6350-00-003-1504 6350-00-003-1505 6350-00-003-1506 6350-00-003-3323
SUBSTITUTES & CROSS-REFERENCES 2
100 007 459Reference document
Same NSN cross-reference
Reference document — Secondary reference
7FWBELLReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 7FW?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 7FW?
7FW is a BELL,ELECTRICAL.
What parts can replace 7FW?
There are 2 known substitutes for 7FW: 100 007 459, 7FWBELL. Substitute compatibility should be verified for your specific system.
What is the NSN for 7FW?
7FW is cataloged in the U.S. Government catalog under NSN 6350-00-221-8869. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 7FW

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.