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611633-1 — SHIELDING GASKET,ELECTRONIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

611633-1: SHIELDING GASKET,ELECTRONIC.

The SHIELDING GASKET,ELECTRONIC is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, bore_style: PLAIN BOTH ENDS, design_type: SPUR FIRST GEAR, slot_length: 1.980 INCHES NOMINAL IN, construction: ASSEMBLED, hole_diameter: 0.156 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-074-2436, 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
611633-1
NSN: 3020-00-074-2436
NIINs: 000742436, 013698941
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
bore_stylePLAIN BOTH ENDS
design_typeSPUR FIRST GEAR
slot_length1.980 INCHES NOMINAL IN
constructionASSEMBLED
hole_diameter0.156 INCHES NOMINAL IN
overall_width0.630 INCHES NOMINAL IN
aperture_width0.380 INCHES NOMINAL IN
overall_length2.380 INCHES NOMINAL IN
aperture_length1.980 INCHES NOMINAL IN
style_designatorNON-CIRCULAR WITH SLOTS
attachment_methodMOUNTING HOLE
NSN3020-00-074-2436
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHIELDING GASKET,ELECTRONIC TITLE COMPONENT PN 611633-1 MFR SHIELDING GASKET,ELECT
KEY FEATURES
•
BORE NOMINAL DIAMETER: 0.625 INCHES BOTH ENDS IN
•
COUNTERBORE NOMINAL DIAMETER: 0.780 INCHES BOTH ENDS IN
•
DESIGN TYPE: SPUR SECOND GEAR
•
BORE STYLE: PLAIN BOTH ENDS
•
PRECISION CLASSIFICATION: ISO PRECISION CLASS 2 OR QUALITY NUMBER 12 ALL GEARS
•
NOMINAL OVERALL LENGTH: 0.154 INCHES IN
•
NOMINAL OUTSIDE DIAMETER: 1.333 INCHES SECOND GEAR IN
TECHNICAL CHARACTERISTICS
BORE NOMINAL DIAMETER0.625 INCHES BOTH ENDS IN
COUNTERBORE NOMINAL DIAMETER0.780 INCHES BOTH ENDS IN
DESIGN TYPESPUR SECOND GEAR
DESIGN TYPESPUR FIRST GEAR
BORE STYLEPLAIN BOTH ENDS
PRECISION CLASSIFICATIONISO PRECISION CLASS 2 OR QUALITY NUMBER 12 ALL GEARS
NOMINAL OVERALL LENGTH0.154 INCHES IN
NOMINAL OUTSIDE DIAMETER1.333 INCHES SECOND GEAR IN
NOMINAL OUTSIDE DIAMETER2.729 INCHES FIRST GEAR IN
SURFACE TREATMENTANODIZE OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
611633Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 611633-1?
611633-1 is a SHIELDING GASKET,ELECTRONIC.
What parts can replace 611633-1?
There is 1 known substitute for 611633-1: 611633. Substitute compatibility should be verified for your specific system.
What is the NSN for 611633-1?
611633-1 is cataloged in the U.S. Government catalog under NSN 3020-00-074-2436. 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.