PartsTable
Technical Data Sheet
PartsTable / COMPONENT / G-623-4.00IN
G-623-4.00IN ✓ 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 G-623-4.00IN 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 4820-01-438-0937, 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
G-623-4.00IN
NSN: 4820-01-438-0937
FSC: 4820
CAGE: 82666 — STOCKHAM VALVES AND FITTINGS INC (USA)
SPECIFICATIONS
Part NumberG-623-4.00IN
NSN4820-01-438-0937
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: G-623-4.00IN · 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
•
VALVE OPERATION METHOD: MANUAL
•
FURNISHED ITEMS AND QUANTITY: 1 HANDWHEEL
•
FACE TO FACE DISTANCE: 9.000 INCHES IN
•
FLANGE DIAMETER: 9.000 INCHES IN
•
MATERIAL: IRON CAST BODY
•
CONNECTION TYPE: FLANGE, ROUND W/HOLES
•
VALVE SIZE: 4.000 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
VALVE OPERATION METHODMANUAL
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
FACE TO FACE DISTANCE9.000 INCHES IN
FLANGE DIAMETER9.000 INCHES IN
MATERIALIRON CAST BODY
CONNECTION TYPEFLANGE, ROUND W/HOLES
MATERIALIRON CAST DISK
VALVE SIZE4.000 INCHES IN
BONNET TYPEOUTSIDE SCREW-YOKE
FLANGE FACE DESIGNPLAIN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
MSS SP-70Interchangeable
interchangeable cross-reference
interchangeable
0611FLG3Interchangeable
interchangeable cross-reference
interchangeable
WWV58Interchangeable
interchangeable cross-reference
interchangeable
FIG 325 SIZE 3 INInterchangeable
interchangeable cross-reference
interchangeable
1427-4INIBBMInterchangeable
interchangeable cross-reference
interchangeable
MSS-SP-70-76Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy G-623-4.00IN?
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 G-623-4.00IN?
G-623-4.00IN is a G-623-4.00IN.
What parts can replace G-623-4.00IN?
There are 10 known substitutes for G-623-4.00IN: MSS SP-70, 0611FLG3, WWV58 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for G-623-4.00IN?
G-623-4.00IN is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-438-0937. 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 — G-623-4.00IN

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