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Technical Data Sheet
PartsTable / COMPONENT / A7450.003.108
A7450.003.108 ✓ 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 A7450.003.108 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 4820-01-341-4259, 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
A7450.003.108
NSN: 4820-01-341-4259
FSC: 4820
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
Part NumberA7450.003.108
NSN4820-01-341-4259
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A7450.003.108 · 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
•
THREAD SERIES DESIGNATOR: UNS SINGLE THREADED PORTION
•
MATERIAL: STEEL CORROSION RESISTING BODY
•
STYLE DESIGNATOR: PLAIN THREADED
•
SEATING SURFACE SHAPE: ANGULAR
•
SEAT ANGLE IN DEG: 45.000 NOMINAL
•
THREAD LENGTH: 2.375 INCHES NOMINAL SINGLE THREADED PORTION IN
•
BODY INSIDE DIAMETER: 2.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT2.375 INCHES NOMINAL IN
THREAD SERIES DESIGNATORUNS SINGLE THREADED PORTION
MATERIALSTEEL CORROSION RESISTING BODY
STYLE DESIGNATORPLAIN THREADED
SEATING SURFACE SHAPEANGULAR
SEAT ANGLE IN DEG45.000 NOMINAL
THREAD LENGTH2.375 INCHES NOMINAL SINGLE THREADED PORTION IN
BODY INSIDE DIAMETER2.500 INCHES NOMINAL IN
NOMINAL THREAD SIZE2.625 INCHES SINGLE THREADED PORTION IN
THREAD CLASS2A SINGLE THREADED PORTION A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
20332Interchangeable
interchangeable cross-reference
interchangeable
325C104Interchangeable
interchangeable cross-reference
interchangeable
H43714-50Interchangeable
interchangeable cross-reference
interchangeable
2650-25885 ITEM 8Interchangeable
interchangeable cross-reference
interchangeable
C-3162Interchangeable
interchangeable cross-reference
interchangeable
20332L51SSInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A7450.003.108?
A7450.003.108 is a A7450.003.108.
What parts can replace A7450.003.108?
There are 8 known substitutes for A7450.003.108: 20332, 325C104, H43714-50 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A7450.003.108?
A7450.003.108 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-341-4259. 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