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Technical Data Sheet
PartsTable / COMPONENT / 26668-03-72
26668-03-72 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The HEAD,VALVE is a the manufacturer industrial component. Key specifications include length: 7.688 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING, body_width: 1.830 INCHES MAXIMUM IN, body_height: 0.900 INCHES MAXIMUM IN, body_length: 1.830 INCHES MAXIMUM IN, shank_shape: HEXAGON. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-036-1530, 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
26668-03-72
NSN: 4820-00-036-1530
FSC: 4820
CAGE: C7220 — LINETA ENGINEERING UND HANDELSGESELL-SCHAFT MBH (DEU)
SPECIFICATIONS
length7.688 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING
body_width1.830 INCHES MAXIMUM IN
body_height0.900 INCHES MAXIMUM IN
body_length1.830 INCHES MAXIMUM IN
shank_shapeHEXAGON
corner_shapeSQUARE INSIDE RIGHT CORNER
nominal_width0.875 INCHES IN
inclosure_typeFULLY INCLOSED
overall_length6.7500 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S) SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
NSN4820-00-036-1530
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 26668-03-72 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
5998Interchangeable
interchangeable cross-reference
interchangeable
7010484Interchangeable
interchangeable cross-reference
interchangeable
11144Interchangeable
interchangeable cross-reference
interchangeable
B107.410 CAT 48 TY1CL5Interchangeable
interchangeable cross-reference
interchangeable
B107.48Interchangeable
interchangeable cross-reference
interchangeable
B107.48 TY1CL5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 26668-03-72?
26668-03-72 is a HEAD,VALVE.
What parts can replace 26668-03-72?
There are 25 known substitutes for 26668-03-72: 5998, 7010484, 11144 and 22 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 26668-03-72?
26668-03-72 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-036-1530. 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