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A20549 — POINTER,DIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A20549: POINTER,DIAL.

The POINTER,DIAL is a the manufacturer industrial component. Key specifications include length: 1.500 INCHES NOMINAL IN, material: STEEL INNER SECTION, outside_diameter: 1.250 INCHES NOMINAL IN, style_designator: TEAR DROP, attachment_method: HOLE, surface_treatment: PHOSPHATE INNER SECTION. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-513-9982, 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
A20549
NSN: 5355-00-513-9982
FSC: 5355 — Knobs and Pointers
CAGE: U4574 — FNH UK LTD (GBR)
SPECIFICATIONS
length1.500 INCHES NOMINAL IN
materialSTEEL INNER SECTION
outside_diameter1.250 INCHES NOMINAL IN
style_designatorTEAR DROP
attachment_methodHOLE
surface_treatmentPHOSPHATE INNER SECTION
material_transparencyOPAQUE
mounting_hole_diameter1.000 INCHES NOMINAL IN
distance_from_mounting_hole_center_to_end_of_pointer0.875 INCHES NOMINAL IN
NSN5355-00-513-9982
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available POINTER,DIAL TITLE COMPONENT PN A20549 MFR POINTER,DIAL
KEY FEATURES
•
LENGTH: 1.500 INCHES NOMINAL IN
•
MATERIAL TRANSPARENCY: OPAQUE
•
STYLE DESIGNATOR: TEAR DROP
•
MOUNTING HOLE DIAMETER: 1.000 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.250 INCHES NOMINAL IN
•
DISTANCE FROM MOUNTING HOLE CENTER TO END OF POINTER: 0.875 INCHES NOMINAL IN
•
SURFACE TREATMENT: PHOSPHATE INNER SECTION
•
MATERIAL: STEEL INNER SECTION
TECHNICAL CHARACTERISTICS
LENGTH1.500 INCHES NOMINAL IN
MATERIAL TRANSPARENCYOPAQUE
STYLE DESIGNATORTEAR DROP
MOUNTING HOLE DIAMETER1.000 INCHES NOMINAL IN
OUTSIDE DIAMETER1.250 INCHES NOMINAL IN
DISTANCE FROM MOUNTING HOLE CENTER TO END OF POINTER0.875 INCHES NOMINAL IN
SURFACE TREATMENTPHOSPHATE INNER SECTION
MATERIALSTEEL INNER SECTION
ATTACHMENT METHODHOLE
SUBSTITUTES & CROSS-REFERENCES 4
A10749Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
717124439608Reference document
Same NSN cross-reference
Reference document — Informative reference only
53155139982Reference document
Same NSN cross-reference
Reference document — Informative reference only
5355PL0946166Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A20549?
A20549 is a POINTER,DIAL.
What parts can replace A20549?
There are 4 known substitutes for A20549: A10749, 717124439608, 53155139982 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A20549?
A20549 is cataloged in the U.S. Government catalog under NSN 5355-00-513-9982. 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.