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532021-3 — 532021-3

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

532021-3: 532021-3.

The 532021-3 is a the manufacturer industrial component. Key specifications include shank_style: STRAIGHT, overall_depth: 0.620 INCHES MINIMUM IN, inside_diameter: 0.127 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN, outside_diameter: 0.730 INCHES MAXIMUM IN, screw_drive_type: HEXAGON SOCKET, style_designator: ROUND. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-401-0879, 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
532021-3
NSN: 5355-00-401-0879
FSC: 5355 — Knobs and Pointers
CAGE: 96214 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
shank_styleSTRAIGHT
overall_depth0.620 INCHES MINIMUM IN
inside_diameter0.127 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN
outside_diameter0.730 INCHES MAXIMUM IN
screw_drive_typeHEXAGON SOCKET
style_designatorROUND
attachment_methodSETSCREWS
overall_thickness0.830 INCHES MAXIMUM IN
reference_markingPUSH TO TURN
nominal_thread_size0.112 INCHES SCREW HOLE IN
setscrew_hole_quantity2
thread_quantity_per_inch40 SCREW HOLE
NSN5355-00-401-0879
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 532021-3 TITLE COMPONENT PN 532021-3 MFR 532021-3
KEY FEATURES
•
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE: 0.425 INCHES MAXIMUM IN
•
SHAFT ACCOMMODATION STYLE: ROUND
•
OVERALL THICKNESS: 0.830 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: ROUND
•
OUTSIDE DIAMETER: 0.730 INCHES MAXIMUM IN
•
REFERENCE MARKING: PUSH TO TURN
•
SETSCREW HOLE QUANTITY: 2
•
NOMINAL THREAD SIZE: 0.112 INCHES SCREW HOLE IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE0.425 INCHES MAXIMUM IN
SHAFT ACCOMMODATION STYLEROUND
OVERALL THICKNESS0.830 INCHES MAXIMUM IN
STYLE DESIGNATORROUND
OUTSIDE DIAMETER0.730 INCHES MAXIMUM IN
REFERENCE MARKINGPUSH TO TURN
SETSCREW HOLE QUANTITY2
NOMINAL THREAD SIZE0.112 INCHES SCREW HOLE IN
INSIDE DIAMETER0.127 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN
SHANK STYLESTRAIGHT
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
PTG70-2-1GSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 532021-3?
532021-3 is a 532021-3.
What parts can replace 532021-3?
There is 1 known substitute for 532021-3: PTG70-2-1G. Substitute compatibility should be verified for your specific system.
What is the NSN for 532021-3?
532021-3 is cataloged in the U.S. Government catalog under NSN 5355-00-401-0879. 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.