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PartsTable / COMPONENT / HL-18122 PIECE
HL-18122 PIECE ✓ 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 HL-18122 PIECE is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-293-6618, 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
HL-18122 PIECE
NSN: 6685-00-293-6618
FSC: 6685
CAGE: 93232 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING (USA)
SPECIFICATIONS
Part NumberHL-18122 PIECE
NSN6685-00-293-6618
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HL-18122 PIECE TITLE COMPONENT PN HL-18122 PIECE MFR HL-18122 PIECE
KEY FEATURES
•
REMOVABLE PISTON: NOT PROVIDED
•
THREADED DIRECT PRESSURE CONNECTION: PROVIDED
•
MATERIAL: COPPER ALLOY
•
CONNECTION QUANTITY: 2
•
OPERATING PRESSURE RANGE: +0.0 TO 800.0 POUNDS PER SQUARE INCH LBS
•
TUBE CONNECTION TYPE: FLARELESS
•
FLUID TYPE FOR WHICH DESIGNED: AIR AND 0IL AND WATER
•
NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND 1 CLASS AND A COMPOSITION
TECHNICAL CHARACTERISTICS (FLIS)
REMOVABLE PISTONNOT PROVIDED
THREADED DIRECT PRESSURE CONNECTIONPROVIDED
MATERIALCOPPER ALLOY
CONNECTION QUANTITY2
OPERATING PRESSURE RANGE+0.0 TO 800.0 POUNDS PER SQUARE INCH LBS
TUBE CONNECTION TYPEFLARELESS
FLUID TYPE FOR WHICH DESIGNEDAIR AND 0IL AND WATER
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 1 CLASS AND A COMPOSITION
NOMINAL PIPE SIZE DESIGNATION0.250 INCHES IN
THREAD LOCATIONEXTERNAL AND INTERNAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
1106SW1-8INNPTInterchangeable
interchangeable cross-reference
interchangeable
266-001-001Interchangeable
interchangeable cross-reference
interchangeable
1-4BRASSMICR0BEANInterchangeable
interchangeable cross-reference
interchangeable
338956Interchangeable
interchangeable cross-reference
interchangeable
712843Interchangeable
interchangeable cross-reference
interchangeable
SC-B-96295Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HL-18122 PIECE?
HL-18122 PIECE is a HL-18122 PIECE.
What parts can replace HL-18122 PIECE?
There are 10 known substitutes for HL-18122 PIECE: 1106SW1-8INNPT, 266-001-001, 1-4BRASSMICR0BEAN and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HL-18122 PIECE?
HL-18122 PIECE is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-293-6618. 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