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DC4128 — COUNTER,ROTATING

✓ Government record, cited
BOWMAR LLC DBA BOWMAR INSTRUMENT CORP · COMPONENT
PRODUCT OVERVIEW

DC4128: COUNTER,ROTATING.

The COUNTER,ROTATING is a BOWMAR LLC DBA BOWMAR INSTRUMENT CORP industrial component. Key specifications include SHAFT LENGTH: 0.230 INCHES NOMINAL IN, FIGURE HEIGHT: UNABLE TO DECODE, OVERALL LENGTH: 3.906 INCHES MINIMUM AND 3.931 INCHES MAXIMUM IN, SHAFT DIAMETER: 0.124 INCHES NOMINAL IN, OVERALL DIAMETER: 0.641 INCHES MINIMUM AND 0.671 INCHES MAXIMUM IN, STYLE DESIGNATOR: UNENCLOSED CYLINDRICAL. This part is cataloged in the U.S.

Government catalog under NSN 6680-01-209-0021, 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
DC4128
NSN: 6680-01-209-0021
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
CAGE: 99479 — BOWMAR LLC DBA BOWMAR INSTRUMENT CORP (USA)
SPECIFICATIONS
SHAFT LENGTH0.230 INCHES NOMINAL IN
FIGURE HEIGHTUNABLE TO DECODE
OVERALL LENGTH3.906 INCHES MINIMUM AND 3.931 INCHES MAXIMUM IN
SHAFT DIAMETER0.124 INCHES NOMINAL IN
OVERALL DIAMETER0.641 INCHES MINIMUM AND 0.671 INCHES MAXIMUM IN
STYLE DESIGNATORUNENCLOSED CYLINDRICAL
REGISTER QUANTITY2
NUMERAL DISPLAY METHODDRUM
SUPPLEMENTARY FEATURESMANUFACTURERS NAME: COUNTER,COURSE; TAPE ANGLE COUNTER
END ITEM IDENTIFICATION6605-01-183-2220 HSI, B-1B ACFT
ACTUATING DEVICE LOCATIONLEFT SIDE ALL REGISTERS ALL TIERS
MOUNTING TYPE FOR WHICH DESIGNEDUNABLE TO DECODE
NSN6680-01-209-0021
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: BOWMAR LLC DBA BOWMAR INSTRUMENT CORP COUNTER,ROTATING TITLE COMPONENT PN DC4128 MFR BOWMAR LLC DBA BOWMAR INSTRUMENT CORP COUNTER,ROTATING
KEY FEATURES
•
NUMERAL DISPLAY METHOD: DRUM
•
REGISTER QUANTITY: 2
•
SHAFT DIAMETER: 0.124 INCHES NOMINAL IN
•
OVERALL DIAMETER: 0.641 INCHES MINIMUM AND 0.671 INCHES MAXIMUM IN
•
SUPPLEMENTARY FEATURES: MANUFACTURERS NAME: COUNTER,COURSE; TAPE ANGLE COUNTER
•
STYLE DESIGNATOR: UNENCLOSED CYLINDRICAL
•
ACTUATING DEVICE LOCATION: LEFT SIDE ALL REGISTERS ALL TIERS
TECHNICAL CHARACTERISTICS
NUMERAL DISPLAY METHODDRUM
REGISTER QUANTITY2
SHAFT DIAMETER0.124 INCHES NOMINAL IN
OVERALL DIAMETER0.641 INCHES MINIMUM AND 0.671 INCHES MAXIMUM IN
SUPPLEMENTARY FEATURESMANUFACTURERS NAME: COUNTER,COURSE; TAPE ANGLE COUNTER
STYLE DESIGNATORUNENCLOSED CYLINDRICAL
ACTUATING DEVICE LOCATIONLEFT SIDE ALL REGISTERS ALL TIERS
OVERALL LENGTH3.906 INCHES MINIMUM AND 3.931 INCHES MAXIMUM IN
FIGURE HEIGHTUNABLE TO DECODE
SHAFT LENGTH0.230 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
2794172-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4012-000-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is DC4128?
DC4128 is a COUNTER,ROTATING manufactured by BOWMAR LLC DBA BOWMAR INSTRUMENT CORP.
What parts can replace DC4128?
There are 2 known substitutes for DC4128: 2794172-1, 4012-000-1. Substitute compatibility should be verified for your specific system.
What is the NSN for DC4128?
DC4128 is cataloged in the U.S. Government catalog under NSN 6680-01-209-0021. This indicates validated use in U.S. government and defense supply chains.
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