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MA7702-3PC2 — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

MA7702-3PC2: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include material: NICKEL ALLOY OVERALL, thread_class: 3A SINGLE THREADED PORTION A, thread_length: 0.250 INCHES NOMINAL SINGLE THREADED PORTION IN, flange_diameter: 1.125 INCHES NOMINAL IN, style_designator: THREADED FLANGED, nominal_thread_size: 0.469 INCHES SINGLE THREADED PORTION IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-036-2112, 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
MA7702-3PC2
NSN: 4820-00-036-2112
FSC: 4820 — Valves, Nonpowered
CAGE: 38683 — DRESSER INDUSTRIES INC MASONEILAN NORTH AMERICAN OPNS DRESSER VALVE AND CONTROLS DIV (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
thread_class3A SINGLE THREADED PORTION A
thread_length0.250 INCHES NOMINAL SINGLE THREADED PORTION IN
flange_diameter1.125 INCHES NOMINAL IN
style_designatorTHREADED FLANGED
nominal_thread_size0.469 INCHES SINGLE THREADED PORTION IN
under_flange_height0.250 INCHES NOMINAL IN
body_inside_diameter0.438 INCHES NOMINAL IN
seating_surface_shapeFLAT
thread_quantity_per_inch20 SINGLE THREADED PORTION
thread_series_designatorUNS SINGLE THREADED PORTION
flange_seat_to_disk_end_height0.125 INCHES NOMINAL IN
NSN4820-00-036-2112
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: MA7702-3PC2 · 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
•
FLANGE SEAT TO DISK END HEIGHT: 0.125 INCHES NOMINAL IN
•
FLANGE DIAMETER: 1.125 INCHES NOMINAL IN
•
THREAD LENGTH: 0.250 INCHES NOMINAL SINGLE THREADED PORTION IN
•
STYLE DESIGNATOR: THREADED FLANGED
•
BODY INSIDE DIAMETER: 0.438 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.469 INCHES SINGLE THREADED PORTION IN
•
UNDER FLANGE HEIGHT: 0.250 INCHES NOMINAL IN
•
THREAD CLASS: 3A SINGLE THREADED PORTION A
TECHNICAL CHARACTERISTICS
FLANGE SEAT TO DISK END HEIGHT0.125 INCHES NOMINAL IN
FLANGE DIAMETER1.125 INCHES NOMINAL IN
THREAD LENGTH0.250 INCHES NOMINAL SINGLE THREADED PORTION IN
STYLE DESIGNATORTHREADED FLANGED
BODY INSIDE DIAMETER0.438 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.469 INCHES SINGLE THREADED PORTION IN
UNDER FLANGE HEIGHT0.250 INCHES NOMINAL IN
THREAD CLASS3A SINGLE THREADED PORTION A
THREAD QUANTITY PER INCH20 SINGLE THREADED PORTION
MATERIALNICKEL ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
7716-1-732Reference document
Same NSN cross-reference
Reference document — Secondary reference
7716-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
A7702-3-1PC2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MA7702-3PC2?
MA7702-3PC2 is a FILTER,RADIO FREQUENCY INTERFERE.
What parts can replace MA7702-3PC2?
There are 3 known substitutes for MA7702-3PC2: 7716-1-732, 7716-1, A7702-3-1PC2. Substitute compatibility should be verified for your specific system.
What is the NSN for MA7702-3PC2?
MA7702-3PC2 is cataloged in the U.S. Government catalog under NSN 4820-00-036-2112. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.