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Technical Data Sheet
PartsTable / COMPONENT / S7155
S7155 ✓ 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 TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include shape: SQUARE, material: PLASTIC FOAM OVERALL, tip_type: STRAIGHT, tip_width: 0.062 INCHES NOMINAL IN, base_style: FLEXIBLE WIRE LEADS, body_style: ROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-222-7977, 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
S7155
NSN: 4810-01-222-7977
FSC: 4810
CAGE: 01551 — EDRO CORPORATION, THE DBA EDRO CORP (USA)
SPECIFICATIONS
shapeSQUARE
materialPLASTIC FOAM OVERALL
tip_typeSTRAIGHT
tip_width0.062 INCHES NOMINAL IN
base_styleFLEXIBLE WIRE LEADS
body_styleROUND
body_width1.150 INCHES MAXIMUM IN
bulb_styleT (TUBULAR)
flow_styleTWO-WAY TWO PORT 90 DEGREE PLUG TURN
head_styleFLAT COUNTERSUNK UNDERCUT
seat_angle24.0 DEGREES ALL ENDS
tip_length0.375 INCHES NOMINAL IN
NSN4810-01-222-7977
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: S7155 · 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 14
7155Interchangeable
interchangeable cross-reference
interchangeable
128Interchangeable
interchangeable cross-reference
interchangeable
060-293Interchangeable
interchangeable cross-reference
interchangeable
KA2001Interchangeable
interchangeable cross-reference
interchangeable
42006-502Interchangeable
interchangeable cross-reference
interchangeable
PMP234Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S7155?
S7155 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace S7155?
There are 14 known substitutes for S7155: 7155, 128, 060-293 and 11 more. Substitute compatibility should be verified for your specific system.
Is S7155 still available?
S7155 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