PartsTable
Technical Data Sheet
PartsTable / COMPONENT / NO. 26
NO. 26 ✓ 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 NO. 26 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 4820-01-492-3303, 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
NO. 26
NSN: 4820-01-492-3303
FSC: 4820
CAGE: 18189 — ITT BELL AND GOSSETT DOMESTIC PUMP OPERATION (USA)
SPECIFICATIONS
Part NumberNO. 26
NSN4820-01-492-3303
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: NO. 26 · 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
•
END CONNECTION QUANTITY: 1
•
FIRST END NOMINAL THREAD SIZE: 0.750 INCHES IN
•
TEMP RATING: 300.0 FAHRENHEIT DEGF
•
MEDIA FOR WHICH DESIGNED: STEAM
•
FIRST END THREAD SERIES DESIGNATOR: NPT
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
FIRST END CONNECTION TYPE: THREADED EXTERNAL PIPE
TECHNICAL CHARACTERISTICS (FLIS)
END CONNECTION QUANTITY1
FIRST END NOMINAL THREAD SIZE0.750 INCHES IN
TEMP RATING300.0 FAHRENHEIT DEGF
SPECIAL FEATURES150 PSIG MAXIMUM WORKING PRESSURE; ADJUSTABLE RANGE 1/4" TO 20" (MERCURY) VACUUM; FACTORY SET TO 4" MERCURY VACUUM
MEDIA FOR WHICH DESIGNEDSTEAM
FIRST END THREAD SERIES DESIGNATORNPT
FIRST END THREAD DIRECTIONRIGHT-HAND
FIRST END CONNECTION TYPETHREADED EXTERNAL PIPE
ABSOLUTE PRESSURE SETTING12.0
TEMP ADJUSTABILITYNOT ADJUSTABLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
AN931A16-30Interchangeable
interchangeable cross-reference
interchangeable
113075Interchangeable
interchangeable cross-reference
interchangeable
NASM35489Interchangeable
interchangeable cross-reference
interchangeable
BN2467Interchangeable
interchangeable cross-reference
interchangeable
113042Interchangeable
Cover,ciws,type 1b
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy NO. 26?
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 NO. 26?
NO. 26 is a NO. 26.
What parts can replace NO. 26?
There are 5 known substitutes for NO. 26: AN931A16-30, 113075, NASM35489 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NO. 26?
NO. 26 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-492-3303. 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 — NO. 26

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