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A3898 — A3898

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A3898: A3898.

The A3898 is a the manufacturer industrial component. Key specifications include shank_style: STRAIGHT, overall_depth: 0.406 INCHES NOMINAL IN, shank_diameter: 0.531 INCHES NOMINAL IN, inside_diameter: 0.250 INCHES NOMINAL IN, outside_diameter: 1.000 INCHES NOMINAL IN, screw_drive_type: SLOT. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-160-6874, 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
A3898
NSN: 5355-00-160-6874
FSC: 5355 — Knobs and Pointers
CAGE: 16300 — DAYTON ACME CO THE (USA)
SPECIFICATIONS
shank_styleSTRAIGHT
overall_depth0.406 INCHES NOMINAL IN
shank_diameter0.531 INCHES NOMINAL IN
inside_diameter0.250 INCHES NOMINAL IN
outside_diameter1.000 INCHES NOMINAL IN
screw_drive_typeSLOT
style_designatorCROWN
attachment_methodSETSCREWS
overall_thickness0.562 INCHES NOMINAL IN
reference_markingDOT
nominal_thread_size0.138 INCHES SCREW HOLE IN
setscrew_hole_quantity2
NSN5355-00-160-6874
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available A3898 TITLE COMPONENT PN A3898 MFR A3898
KEY FEATURES
•
SHANK DIAMETER: 0.531 INCHES NOMINAL IN
•
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE: 0.156 INCHES NOMINAL IN
•
SHAFT ACCOMMODATION STYLE: ROUND
•
OVERALL THICKNESS: 0.562 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CROWN
•
OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN
•
REFERENCE MARKING: DOT
•
SETSCREW HOLE QUANTITY: 2
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.531 INCHES NOMINAL IN
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.156 INCHES NOMINAL IN
SHAFT ACCOMMODATION STYLEROUND
OVERALL THICKNESS0.562 INCHES NOMINAL IN
STYLE DESIGNATORCROWN
OUTSIDE DIAMETER1.000 INCHES NOMINAL IN
REFERENCE MARKINGDOT
SETSCREW HOLE QUANTITY2
NOMINAL THREAD SIZE0.138 INCHES SCREW HOLE IN
INSIDE DIAMETER0.250 INCHES NOMINAL 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 4
358-7331Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
36A41538REV0Reference document
Same NSN cross-reference
Reference document — Secondary reference
36A41538Reference document
Same NSN cross-reference
Reference document — Secondary reference
701Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A3898?
A3898 is a A3898.
What parts can replace A3898?
There are 4 known substitutes for A3898: 358-7331, 36A41538REV0, 36A41538 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A3898?
A3898 is cataloged in the U.S. Government catalog under NSN 5355-00-160-6874. 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.