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PartsTable / COMPONENT / 937307
937307 ✓ 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

CONVERTER,TELEGRAPH-TELEPHONE SI. Key specifications include signal_type: RING DOWN, overall_depth: 7.000 INCHES NOMINAL IN, overall_width: 19.000 INCHES NOMINAL IN, overall_height: 1.750 INCHES NOMINAL IN, end_item_identification: MILSTAR TERMINAL REMOTE, switchboard_side_current_type: DC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-663-9727, 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
937307
NSN: 4820-01-663-9727
FSC: 4820
CAGE: 7NJR2 — HENRY TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
signal_typeRING DOWN
overall_depth7.000 INCHES NOMINAL IN
overall_width19.000 INCHES NOMINAL IN
overall_height1.750 INCHES NOMINAL IN
end_item_identificationMILSTAR TERMINAL REMOTE
switchboard_side_current_typeDC
communication_circuit_quantity4
received_line_signal_frequency_rating2500.00 HERTZ MINIMUM AND 2700.0 HERTZ MAXIMUM
transmitted_line_signal_frequency_rating2590.0 HERTZ MINIMUM AND 2610.0 HERTZ MAXIMUM
NSN4820-01-663-9727
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 937307 · 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 17
4005-0002Interchangeable
interchangeable cross-reference
interchangeable
3000-6606Interchangeable
interchangeable cross-reference
interchangeable
SP15-2Interchangeable
interchangeable cross-reference
interchangeable
426210Interchangeable
interchangeable cross-reference
interchangeable
195581Interchangeable
interchangeable cross-reference
interchangeable
22FT1032Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 937307?
937307 is a CONVERTER,TELEGRAPH-TELEPHONE SI.
What parts can replace 937307?
There are 17 known substitutes for 937307: 4005-0002, 3000-6606, SP15-2 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 937307?
937307 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-663-9727. 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