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H-33-3214-50 — INSULATOR,KNOB

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

H-33-3214-50: INSULATOR,KNOB.

The INSULATOR,KNOB is a the manufacturer industrial component. Key specifications include material: PORCELAIN OVERALL, outside_diameter: 6.250 INCHES NOMINAL IN, mounting_hole_diameter: 1.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5970-01-381-6742, 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
H-33-3214-50
NSN: 5970-01-381-6742
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 71492 — MARCONI COMMUNICATIONS INC (USA)
SPECIFICATIONS
materialPORCELAIN OVERALL
outside_diameter6.250 INCHES NOMINAL IN
mounting_hole_diameter1.250 INCHES NOMINAL IN
NSN5970-01-381-6742
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSULATOR,KNOB TITLE COMPONENT PN H-33-3214-50 MFR INSULATOR,KNOB
KEY FEATURES
•
MOUNTING HOLE DIAMETER: 1.250 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 6.250 INCHES NOMINAL IN
•
MATERIAL: PORCELAIN OVERALL
TECHNICAL CHARACTERISTICS
MOUNTING HOLE DIAMETER1.250 INCHES NOMINAL IN
OUTSIDE DIAMETER6.250 INCHES NOMINAL IN
MATERIALPORCELAIN OVERALL
OTHER ITEMS IN FSC 5970 — Electrical Insulators and Insulating Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5970-00-001-1330 5970-00-001-1357 5970-00-001-1418 5970-00-001-1420 5970-00-001-1472 5970-00-001-1476 5970-00-001-1477 5970-00-001-1479
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is H-33-3214-50?
H-33-3214-50 is a INSULATOR,KNOB.
What is the NSN for H-33-3214-50?
H-33-3214-50 is cataloged in the U.S. Government catalog under NSN 5970-01-381-6742. 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.