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11-003843-133 — BELT,FLAT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11-003843-133: BELT,FLAT.

The BELT,FLAT is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) OVERALL, usage_design: TRANSMITTING POWER, nominal_width: 0.375 INCHES IN, performance_type: HIGH CAPACITY, style_designator: REGULAR FLAT TYPE, nominal_thickness: 0.003 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 3030-00-147-6718, 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
11-003843-133
NSN: 3030-00-147-6718
FSC: 3030 — Belting, Drive Belts, Fan Belts, and Accessories
CAGE: 19723 — LOCKHEED ELECTRONICS CO INC INFORMATION ENGINEERING DIV (USA)
SPECIFICATIONS
materialPLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) OVERALL
ply_quantity1
usage_designTRANSMITTING POWER
nominal_width0.375 INCHES IN
performance_typeHIGH CAPACITY
style_designatorREGULAR FLAT TYPE
nominal_thickness0.003 INCHES IN
surface_conditionSMOOTH OVERALL
environmental_protectionSTATIC FREE
nominal_inside_circumference15.800 INCHES IN
NSN3030-00-147-6718
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BELT,FLAT TITLE COMPONENT PN 11-003843-133 MFR BELT,FLAT
KEY FEATURES
•
NOMINAL INSIDE CIRCUMFERENCE: 15.800 INCHES IN
•
USAGE DESIGN: TRANSMITTING POWER
•
STYLE DESIGNATOR: REGULAR FLAT TYPE
•
SURFACE CONDITION: SMOOTH OVERALL
•
PLY QUANTITY: 1
•
ENVIRONMENTAL PROTECTION: STATIC FREE
•
NOMINAL WIDTH: 0.375 INCHES IN
•
MATERIAL: PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) OVERALL
TECHNICAL CHARACTERISTICS
NOMINAL INSIDE CIRCUMFERENCE15.800 INCHES IN
USAGE DESIGNTRANSMITTING POWER
STYLE DESIGNATORREGULAR FLAT TYPE
SURFACE CONDITIONSMOOTH OVERALL
PLY QUANTITY1
ENVIRONMENTAL PROTECTIONSTATIC FREE
NOMINAL WIDTH0.375 INCHES IN
MATERIALPLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) OVERALL
PERFORMANCE TYPEHIGH CAPACITY
NOMINAL THICKNESS0.003 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 2
003843Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
003843-133Reference 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
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FREQUENTLY ASKED QUESTIONS
What is 11-003843-133?
11-003843-133 is a BELT,FLAT.
What parts can replace 11-003843-133?
There are 2 known substitutes for 11-003843-133: 003843, 003843-133. Substitute compatibility should be verified for your specific system.
What is the NSN for 11-003843-133?
11-003843-133 is cataloged in the U.S. Government catalog under NSN 3030-00-147-6718. 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.