PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 667700
667700 ✓ 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 VALVE,LIFT-CHECK is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, connection_type: THREADED INTERNAL TUBE FIRST END, connection_style: FLARE (TUBE) FIRST END, special_features: HANDLE TURNS 90 DEG CCW TO OPEN POSITION, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND FIRST END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-438-3962, 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
667700
NSN: 4820-00-438-3962
FSC: 4820
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY BODY
connection_typeTHREADED INTERNAL TUBE FIRST END
connection_styleFLARE (TUBE) FIRST END
special_featuresHANDLE TURNS 90 DEG CCW TO OPEN POSITION
style_designatorSTRAIGHT THRU
thread_directionRIGHT-HAND FIRST END
mounting_facilityTHREADED FASTENER
mounting_positionHORIZONTAL OR VERTICAL
surface_treatmentANODIZE
operating_pressure1500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
disk_loading_methodSPRING
flow_control_deviceDISK
NSN4820-00-438-3962
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 667700 · 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
KEY FEATURES
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES FIRST END IN
•
FACE TO FACE DISTANCE: 3.531 INCHES IN
•
MATERIAL: STEEL STEM
•
MOUNTING POSITION: HORIZONTAL OR VERTICAL
•
FLOW CONTROL DEVICE: DISK
•
MOUNTING FACILITY: THREADED FASTENER
•
THREAD DIRECTION: RIGHT-HAND FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES FIRST END IN
FACE TO FACE DISTANCE3.531 INCHES IN
MATERIALSTEEL STEM
MOUNTING POSITIONHORIZONTAL OR VERTICAL
FLOW CONTROL DEVICEDISK
MOUNTING FACILITYTHREADED FASTENER
MATERIALSTEEL FLOW CONTROL DEVICE
THREAD DIRECTIONRIGHT-HAND FIRST END
THREAD QUANTITY PER INCH18 FIRST END
VALVE OPERATION METHODMANUAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
232453Interchangeable
interchangeable cross-reference
interchangeable
303062Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 667700?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 667700?
667700 is a VALVE,LIFT-CHECK.
What parts can replace 667700?
There are 2 known substitutes for 667700: 232453, 303062. Substitute compatibility should be verified for your specific system.
What is the NSN for 667700?
667700 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-438-3962. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 667700

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026