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PartsTable / COMPONENT / 49448-9 REV 13 ITEM 3
49448-9 REV 13 ITEM 3 ✓ 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 RETAINER,SEAT,VALVE is a the manufacturer industrial component. Key specifications include length: 18.000 INCHES NOMINAL IN, material: POLYGLACTIN 910 SUTURE, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, load_rating: 30.600 POUNDS NOMINAL LBS, thread_class: 3A SINGLE PRESSURE CONNECTION A, body_diameter: 3.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-735-5032, 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
49448-9 REV 13 ITEM 3
NSN: 4820-01-735-5032
FSC: 4820
CAGE: 63220 — FLOWSERVE INC (USA)
SPECIFICATIONS
length18.000 INCHES NOMINAL IN
materialPOLYGLACTIN 910 SUTURE
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
load_rating30.600 POUNDS NOMINAL LBS
thread_class3A SINGLE PRESSURE CONNECTION A
body_diameter3.000 INCHES NOMINAL IN
coil_quantity22
overall_width3.625 INCHES NOMINAL IN
terminal_typeCONNECTOR, RECEPTACLE
overall_length3.750 INCHES NOMINAL IN
proof_pressure2.25 POUNDS PER SQUARE INCH LBS
inside_diameter0.380 INCHES NOMINAL IN
NSN4820-01-735-5032
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 49448-9 REV 13 ITEM 3 · 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 10
32114Interchangeable
interchangeable cross-reference
interchangeable
32114-5Interchangeable
interchangeable cross-reference
interchangeable
410-1-19MInterchangeable
interchangeable cross-reference
interchangeable
494489Interchangeable
interchangeable cross-reference
interchangeable
G432414Interchangeable
interchangeable cross-reference
interchangeable
VCP496HInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 49448-9 REV 13 ITEM 3?
49448-9 REV 13 ITEM 3 is a RETAINER,SEAT,VALVE.
What parts can replace 49448-9 REV 13 ITEM 3?
There are 10 known substitutes for 49448-9 REV 13 ITEM 3: 32114, 32114-5, 410-1-19M and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 49448-9 REV 13 ITEM 3?
49448-9 REV 13 ITEM 3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-735-5032. 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