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PartsTable / COMPONENT / 15F8R NO 5 2 1/2IN
15F8R NO 5 2 1/2IN ✓ 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 15F8R NO 5 2 1/2IN 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 4820-01-189-4705, 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
15F8R NO 5 2 1/2IN
NSN: 4820-01-189-4705
FSC: 4820
CAGE: 79352 — AMERICAN ACADEMY OF PEDIATRIC DENTISTRY (USA)
SPECIFICATIONS
Part Number15F8R NO 5 2 1/2IN
NSN4820-01-189-4705
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 15F8R NO 5 2 1/2IN · 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
•
MATERIAL: STEEL CORROSION RESISTING
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: 15F8R
•
FEATURES PROVIDED: RISING STEM
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A182 GRADE F6 ASSN STD SINGLE MATERIAL RESPONSE
•
STEM ACTUATING END TYPE: THREADED EXTERNALLY
•
VALVE TYPE FOR WHICH DESIGNED: GATE
•
VALVE SIZE FOR WHICH DESIGNED: 2.500 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CORROSION RESISTING
VALVE MODEL NUMBER FOR WHICH DESIGNED15F8R
FEATURES PROVIDEDRISING STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A182 GRADE F6 ASSN STD SINGLE MATERIAL RESPONSE
STEM ACTUATING END TYPETHREADED EXTERNALLY
VALVE TYPE FOR WHICH DESIGNEDGATE
VALVE SIZE FOR WHICH DESIGNED2.500 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
A-A-3021 CL2Interchangeable
interchangeable cross-reference
interchangeable
GGG-E-936 TY1CL2Interchangeable
interchangeable cross-reference
interchangeable
B107.410 CAT 46 TY4Interchangeable
interchangeable cross-reference
interchangeable
63692DInterchangeable
interchangeable cross-reference
interchangeable
1309L1AInterchangeable
interchangeable cross-reference
interchangeable
9D7310Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 15F8R NO 5 2 1/2IN?
15F8R NO 5 2 1/2IN is a 15F8R NO 5 2 1/2IN.
What parts can replace 15F8R NO 5 2 1/2IN?
There are 23 known substitutes for 15F8R NO 5 2 1/2IN: A-A-3021 CL2, GGG-E-936 TY1CL2, B107.410 CAT 46 TY4 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 15F8R NO 5 2 1/2IN?
15F8R NO 5 2 1/2IN is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-189-4705. 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