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Technical Data Sheet
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11-478 — BELT,FLAT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11-478: BELT,FLAT.

The BELT,FLAT is a the manufacturer industrial component. Key specifications include special_features: M-FRAME SPECIALIZED CLIP-ON LENS KIT. This part is cataloged in the U.S.

Government catalog under NSN 3030-00-565-7367, 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
11-478
NSN: 3030-00-565-7367
NIINs: 005657367, 005965511, 009518245, 013482421, 014409822, 016130513, 016309801
FSC: 3030 — Belting, Drive Belts, Fan Belts, and Accessories
CAGE: 06650 — BELL AND HOWELL PHILLIPSBURG CO CORPORATE OFFICES (USA)
SPECIFICATIONS
special_featuresM-FRAME SPECIALIZED CLIP-ON LENS KIT
NSN3030-00-565-7367
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BELT,FLAT TITLE COMPONENT PN 11-478 MFR BELT,FLAT
KEY FEATURES
•
NOMINAL INSIDE CIRCUMFERENCE: 7.500 INCHES IN
•
USAGE DESIGN: TRANSMITTING POWER
•
STYLE DESIGNATOR: REGULAR FLAT TYPE
•
SURFACE CONDITION: SMOOTH PULLEY SURFACE
•
PLY QUANTITY: 4
•
NOMINAL WIDTH: 0.500 INCHES IN
•
MATERIAL: COTTON BODY
TECHNICAL CHARACTERISTICS
NOMINAL INSIDE CIRCUMFERENCE7.500 INCHES IN
USAGE DESIGNTRANSMITTING POWER
STYLE DESIGNATORREGULAR FLAT TYPE
SURFACE CONDITIONSMOOTH PULLEY SURFACE
SURFACE CONDITIONSMOOTH TOP SURFACE
PLY QUANTITY4
NOMINAL WIDTH0.500 INCHES IN
MATERIALCOTTON BODY
PERFORMANCE TYPELIGHT DUTY
NOMINAL THICKNESS0.062 INCHES IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11-478?
11-478 is a BELT,FLAT.
What is the NSN for 11-478?
11-478 is cataloged in the U.S. Government catalog under NSN 3030-00-565-7367. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.