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6399K52 — 6399K52

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6399K52: 6399K52.

The 6399K52 is a the manufacturer industrial component. Key specifications include length: 0.938 INCHES NOMINAL IN, material: STEEL COMP 303, shank_style: STRAIGHT, shank_length: 0.438 INCHES NOMINAL IN, stud_diameter: 0.50 INCHES NOMINAL IN, outside_diameter: 1.00 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5355-01-609-3215, 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
6399K52
NSN: 5355-01-609-3215
FSC: 5355 — Knobs and Pointers
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
length0.938 INCHES NOMINAL IN
materialSTEEL COMP 303
shank_styleSTRAIGHT
shank_length0.438 INCHES NOMINAL IN
stud_diameter0.50 INCHES NOMINAL IN
outside_diameter1.00 INCHES NOMINAL IN
attachment_methodSCREW ON
knob_portion_diameter1.00 INCHES NOMINAL IN
thread_quantity_per_inch20 SCREW HOLE
part_name_assigned_by_controlling_agencyKNOB,KNURLED RIM
NSN5355-01-609-3215
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 6399K52 TITLE COMPONENT PN 6399K52 MFR 6399K52
KEY FEATURES
•
KNOB PORTION DIAMETER: 1.00 INCHES NOMINAL IN
•
LENGTH: 0.938 INCHES NOMINAL IN
•
SHANK LENGTH: 0.438 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 1.00 INCHES NOMINAL IN
•
SHANK STYLE: STRAIGHT
•
THREAD QUANTITY PER INCH: 20 SCREW HOLE
•
MATERIAL: STEEL COMP 303
TECHNICAL CHARACTERISTICS
KNOB PORTION DIAMETER1.00 INCHES NOMINAL IN
LENGTH0.938 INCHES NOMINAL IN
SHANK LENGTH0.438 INCHES NOMINAL IN
OUTSIDE DIAMETER1.00 INCHES NOMINAL IN
SHANK STYLESTRAIGHT
PART NAME ASSIGNED BY CONTROLLING AGENCYKNOB,KNURLED RIM
THREAD QUANTITY PER INCH20 SCREW HOLE
MATERIALSTEEL COMP 303
STUD DIAMETER0.50 INCHES NOMINAL IN
ATTACHMENT METHODSCREW ON
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

No substitute or cross-reference records for this part.

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 6399K52?
6399K52 is a 6399K52.
What is the NSN for 6399K52?
6399K52 is cataloged in the U.S. Government catalog under NSN 5355-01-609-3215. 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.