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Technical Data Sheet
PartsTable / COMPONENT / SPUS/R73G2AKRSN-8J
SPUS/R73G2AKRSN-8J ✓ 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 SPUS/R73G2AKRSN-8J is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-608-4640, 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
SPUS/R73G2AKRSN-8J
NSN: 4820-00-608-4640
FSC: 4820
CAGE: 43990 — NORGREN C A CO (USA)
SPECIFICATIONS
Part NumberSPUS/R73G2AKRSN-8J
NSN4820-00-608-4640
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SPUS/R73G2AKRSN-8J · 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: ALUMINUM ALLOY OR ALUMINUM ALLOY OR ZINC BODYZINC BODY
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 1/4-18 NPT FIRST END1/4-18 NPT FIRST END
•
FIRST END CONNECTION TYPE: THREADED INTERNAL PIPETHREADED INTERNAL PIPE
•
FIRST END STYLE DESIGNATOR: PLAINPLAIN
•
BODY STYLE: STRAIGHT THRUSTRAIGHT THRU
•
MEDIA FOR WHICH DESIGNED: AIRAIR
•
MAXIMUM INLET PRESSURE RATING: ERR-060
•
END CONNECTION QUANTITY: 22
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALALUMINUM ALLOY OR ALUMINUM ALLOY OR ZINC BODYZINC BODY
THREAD SIZE AND SERIES/TYPE DESIGNATOR1/4-18 NPT FIRST END1/4-18 NPT FIRST END
FIRST END CONNECTION TYPETHREADED INTERNAL PIPETHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORPLAINPLAIN
BODY STYLESTRAIGHT THRUSTRAIGHT THRU
MEDIA FOR WHICH DESIGNEDAIRAIR
MAXIMUM INLET PRESSURE RATINGERR-060
END CONNECTION QUANTITY22
FIRST END THREAD DIRECTIONRIGHT-HANDRIGHT-HAND
OUTLET PRESSURE SETTINGERR-060
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
HC6190SPCN26Interchangeable
interchangeable cross-reference
interchangeable
D2-9713PC50Interchangeable
interchangeable cross-reference
interchangeable
HC5350SPC25Interchangeable
interchangeable cross-reference
interchangeable
N26Interchangeable
interchangeable cross-reference
interchangeable
26AADXInterchangeable
interchangeable cross-reference
interchangeable
26AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SPUS/R73G2AKRSN-8J?
SPUS/R73G2AKRSN-8J is a SPUS/R73G2AKRSN-8J.
What parts can replace SPUS/R73G2AKRSN-8J?
There are 19 known substitutes for SPUS/R73G2AKRSN-8J: HC6190SPCN26, D2-9713PC50, HC5350SPC25 and 16 more. Substitute compatibility should be verified for your specific system.
Is SPUS/R73G2AKRSN-8J still available?
SPUS/R73G2AKRSN-8J is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026