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PartsTable / COMPONENT / 55-22018-33B
55-22018-33B ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The COVER,HOUSING is a the manufacturer industrial component. Key specifications include shape: THIMBLE, material: STEEL OVERALL, type_size: 10 PITCH, body_style: STRAIGHT THRU W/ OFFSET GIVE "ADQL" ONLY WHEN BOTH ENDS FLANGED, case_style: SQUARE, seal_width: 0.500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-595-2078, 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
55-22018-33B
NSN: 4320-00-595-2078
FSC: 4320
CAGE: 52081 — EURAMCO SAFETY INC (USA)
SPECIFICATIONS
shapeTHIMBLE
materialSTEEL OVERALL
type_size10 PITCH
body_styleSTRAIGHT THRU W/ OFFSET GIVE "ADQL" ONLY WHEN BOTH ENDS FLANGED
case_styleSQUARE
seal_width0.500 INCHES NOMINAL IN
temp_rating-65.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF
bore_diameter0.6250 INCHES NOMINAL IN
hole_diameter0.312 INCHES NOMINAL IN
overall_width0.0300 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
character_typeUPPER CASE AND LOWER CASE
NSN4320-00-595-2078
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,HOUSING TITLE COMPONENT PN 55-22018-33B MFR COVER,HOUSING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
7755658P017Interchangeable
interchangeable cross-reference
interchangeable
CJ2A13XInterchangeable
interchangeable cross-reference
interchangeable
10482Interchangeable
interchangeable cross-reference
interchangeable
63-2176Interchangeable
interchangeable cross-reference
interchangeable
D2HZ 4813-AInterchangeable
interchangeable cross-reference
interchangeable
AA11248Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 55-22018-33B?
55-22018-33B is a COVER,HOUSING.
What parts can replace 55-22018-33B?
There are 19 known substitutes for 55-22018-33B: 7755658P017, CJ2A13X, 10482 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 55-22018-33B?
55-22018-33B is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-595-2078. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026