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Technical Data Sheet
PartsTable / COMPONENT / 055381 ITEM 18
055381 ITEM 18 ✓ 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 055381 ITEM 18 is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: STEEL,ASTM A473,TYPE 416. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-01-212-8041, 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
055381 ITEM 18
NSN: 5365-01-212-8041
FSC: 5365
CAGE: 48422 — WILLIAM POWELL COMPANY, THE DBA POWELL VALVE DIV THE STARFLO CORPORATION (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL,ASTM A473,TYPE 416
NSN5365-01-212-8041
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 055381 ITEM 18 TITLE COMPONENT PN 055381 ITEM 18 MFR 055381 ITEM 18
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,ASTM A473,TYPE 416
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,ASTM A473,TYPE 416
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
100040Interchangeable
interchangeable cross-reference
interchangeable
55708Interchangeable
interchangeable cross-reference
interchangeable
SHP94-6PC4Interchangeable
interchangeable cross-reference
interchangeable
300040Interchangeable
interchangeable cross-reference
interchangeable
8614949-9Interchangeable
interchangeable cross-reference
interchangeable
160-8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 055381 ITEM 18?
055381 ITEM 18 is a 055381 ITEM 18.
What parts can replace 055381 ITEM 18?
There are 15 known substitutes for 055381 ITEM 18: 100040, 55708, SHP94-6PC4 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 055381 ITEM 18?
055381 ITEM 18 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-01-212-8041. 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