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Technical Data Sheet
PartsTable / COMPONENT / 74808602
74808602 ✓ 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

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include end_item_identification: 39301514432. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-451-4558, 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
74808602
NSN: 4820-00-451-4558
FSC: 4820
CAGE: 0AHU0 — KALMAR AC INC (USA)
SPECIFICATIONS
special_features1.5 GPM LOW VOLUME PUMP INLET,15.5 GPM H VOLUME PUMP INLET,0.88-14 UNF 2B THD FOR S.A.E. O-RING TYPE FITTING FOR 0.62 IN.TUBE IN
end_item_identification39301514432
NSN4820-00-451-4558
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 74808602 · 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURES1.5 GPM LOW VOLUME PUMP INLET,15.5 GPM H VOLUME PUMP INLET,0.88-14 UNF 2B THD FOR S.A.E. O-RING TYPE FITTING FOR 0.62 IN.TUBE IN
END ITEM IDENTIFICATION39301514432
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
500023-1Interchangeable
interchangeable cross-reference
interchangeable
1123Interchangeable
interchangeable cross-reference
interchangeable
60D7667WInterchangeable
interchangeable cross-reference
interchangeable
865289-0001Interchangeable
interchangeable cross-reference
interchangeable
865289-0003Interchangeable
interchangeable cross-reference
interchangeable
4808602Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 74808602?
74808602 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace 74808602?
There are 7 known substitutes for 74808602: 500023-1, 1123, 60D7667W and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 74808602?
74808602 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-451-4558. 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