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A1273 ✓ 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 ROD,THROTTLE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 260 OVERALL, barrel_style: STRAIGHT ROUND TYPE, flange_style: FLANGE, barrel_height: 0.177 INCHES NOMINAL IN, barrel_outside_diameter: 0.073 INCHES NOMINAL IN, flange_outside_diameter: 0.115 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 4820-00-036-1492, 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
A1273
NSN: 4820-00-036-1492
FSC: 4820
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
materialCOPPER ALLOY 260 OVERALL
barrel_styleSTRAIGHT ROUND TYPE
flange_styleFLANGE
barrel_height0.177 INCHES NOMINAL IN
barrel_outside_diameter0.073 INCHES NOMINAL IN
flange_outside_diameter0.115 INCHES NOMINAL IN
NSN4820-00-036-1492
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A1273 · 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: COPPER ALLOY
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
038816-004Interchangeable
interchangeable cross-reference
interchangeable
A1273Interchangeable
interchangeable cross-reference
interchangeable
A1175Interchangeable
interchangeable cross-reference
interchangeable
GPW9747Interchangeable
interchangeable cross-reference
interchangeable
5300003Interchangeable
interchangeable cross-reference
interchangeable
B229Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A1273?
A1273 is a ROD,THROTTLE.
What parts can replace A1273?
There are 9 known substitutes for A1273: 038816-004, A1273, A1175 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A1273?
A1273 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-036-1492. 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