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2503770-2 — DIAL,CONTROL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2503770-2: DIAL,CONTROL.

The DIAL,CONTROL is a the manufacturer industrial component. Key specifications include height: 1.844 INCHES NOMINAL IN, drive_type: DIRECT, outside_diameter: 5.000 INCHES NOMINAL IN, style_designator: ROUND W/KNOB, knob_portion_height: 0.625 INCHES NOMINAL IN, knob_portion_diameter: 2.465 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5355-01-078-1598, 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
2503770-2
NSN: 5355-01-078-1598
FSC: 5355 — Knobs and Pointers
CAGE: 07187 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL (USA)
SPECIFICATIONS
height1.844 INCHES NOMINAL IN
drive_typeDIRECT
outside_diameter5.000 INCHES NOMINAL IN
special_featuresW/ 3 HOLES,6-32UNC,EQUALLY SPACED ON 4.5000 IN. DIA,SPLIT COLLET WITH SYNCRO CLAMPS,MEASURE INSCRIPTION ON VERNIER SCALE NOT GIVEN IN
style_designatorROUND W/KNOB
knob_portion_height0.625 INCHES NOMINAL IN
knob_portion_diameter2.465 INCHES NOMINAL IN
positioning_mechanism_typeKNOB
NSN5355-01-078-1598
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DIAL,CONTROL TITLE COMPONENT PN 2503770-2 MFR DIAL,CONTROL
KEY FEATURES
•
POSITIONING MECHANISM TYPE: KNOB
•
KNOB PORTION HEIGHT: 0.625 INCHES NOMINAL IN
•
KNOB PORTION DIAMETER: 2.465 INCHES NOMINAL IN
•
DRIVE TYPE: DIRECT
•
STYLE DESIGNATOR: ROUND W/KNOB
•
OUTSIDE DIAMETER: 5.000 INCHES NOMINAL IN
•
HEIGHT: 1.844 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
POSITIONING MECHANISM TYPEKNOB
KNOB PORTION HEIGHT0.625 INCHES NOMINAL IN
KNOB PORTION DIAMETER2.465 INCHES NOMINAL IN
DRIVE TYPEDIRECT
STYLE DESIGNATORROUND W/KNOB
OUTSIDE DIAMETER5.000 INCHES NOMINAL IN
HEIGHT1.844 INCHES NOMINAL IN
SPECIAL FEATURESW/ 3 HOLES,6-32UNC,EQUALLY SPACED ON 4.5000 IN. DIA,SPLIT COLLET WITH SYNCRO CLAMPS,MEASURE INSCRIPTION ON VERNIER SCALE NOT GIVEN IN
OTHER ITEMS IN FSC 5355 — Knobs and Pointers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5355-00-000-5777 5355-00-001-2029 5355-00-001-2403 5355-00-001-4109 5355-00-001-4677 5355-00-001-4724 5355-00-001-4730 5355-00-001-4734
SUBSTITUTES & CROSS-REFERENCES 1
DA-11C-.120Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 2503770-2?
2503770-2 is a DIAL,CONTROL.
What parts can replace 2503770-2?
There is 1 known substitute for 2503770-2: DA-11C-.120. Substitute compatibility should be verified for your specific system.
What is the NSN for 2503770-2?
2503770-2 is cataloged in the U.S. Government catalog under NSN 5355-01-078-1598. 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.