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PartsTable / COMPONENT / VA-1993 PC 57
VA-1993 PC 57 ✓ 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 STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include phase: SINGLE INPUT, material: STEEL OVERALL, duty_cycle: CONTINUOUS, temp_rating: 30.0 AMBIENT CELSIUS, power_rating: 100.0000 WATTS OUTPUT, winding_type: INDUCTION-SINGLE VALUE CAPACITOR SPLIT PHASE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-138-5760, 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
VA-1993 PC 57
NSN: 4820-01-138-5760
FSC: 4820
CAGE: 11859 — HUNT VALVE COMPANY, INC. (USA)
SPECIFICATIONS
phaseSINGLE INPUT
materialSTEEL OVERALL
duty_cycleCONTINUOUS
temp_rating30.0 AMBIENT CELSIUS
power_rating100.0000 WATTS OUTPUT
winding_typeINDUCTION-SINGLE VALUE CAPACITOR SPLIT PHASE
overall_width3.375 INCHES IN
cooling_methodNATURAL CONVECTION VENTILATED
inclosure_typeFULLY INCLOSED
overall_height3.375 INCHES IN
overall_length6.375 INCHES IN
shaft_diameter0.3125 INCHES NOMINAL IDENTICAL ENDS IN
NSN4820-01-138-5760
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: VA-1993 PC 57 · 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 9
11A7000123-4Interchangeable
interchangeable cross-reference
interchangeable
26-094Interchangeable
interchangeable cross-reference
interchangeable
07337608Interchangeable
interchangeable cross-reference
interchangeable
S2022Interchangeable
interchangeable cross-reference
interchangeable
30-C 400PSI FPT 2 INInterchangeable
interchangeable cross-reference
interchangeable
3112K015Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is VA-1993 PC 57?
VA-1993 PC 57 is a STEM,FLUID VALVE.
What parts can replace VA-1993 PC 57?
There are 9 known substitutes for VA-1993 PC 57: 11A7000123-4, 26-094, 07337608 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for VA-1993 PC 57?
VA-1993 PC 57 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-138-5760. 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