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2602-36 PIECE 9 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

2602-36 PIECE 9: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, thread_class: 3B SINGLE THREADED PORTION, thread_length: 1.062 INCHES NOMINAL SINGLE THREADED PORTION IN, overall_height: 1.188 INCHES NOMINAL IN, style_designator: PLAIN THREADED, nominal_thread_size: 8.250 INCHES SINGLE THREADED PORTION IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-183-2333, 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
2602-36 PIECE 9
NSN: 4820-01-183-2333
FSC: 4820 — Valves, Nonpowered
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
thread_class3B SINGLE THREADED PORTION
thread_length1.062 INCHES NOMINAL SINGLE THREADED PORTION IN
overall_height1.188 INCHES NOMINAL IN
style_designatorPLAIN THREADED
nominal_thread_size8.250 INCHES SINGLE THREADED PORTION IN
body_inside_diameter7.125 INCHES NOMINAL IN
seating_surface_shapeFLAT
thread_quantity_per_inch12 SINGLE THREADED PORTION
thread_series_designatorUNS SINGLE THREADED PORTION
material_document_and_classificationQQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN4820-01-183-2333
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2602-36 PIECE 9 · 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
•
THREAD LENGTH: 1.062 INCHES NOMINAL SINGLE THREADED PORTION IN
•
STYLE DESIGNATOR: PLAIN THREADED
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
BODY INSIDE DIAMETER: 7.125 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 8.250 INCHES SINGLE THREADED PORTION IN
•
THREAD CLASS: 3B SINGLE THREADED PORTION
•
THREAD QUANTITY PER INCH: 12 SINGLE THREADED PORTION
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.188 INCHES NOMINAL IN
THREAD LENGTH1.062 INCHES NOMINAL SINGLE THREADED PORTION IN
STYLE DESIGNATORPLAIN THREADED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
BODY INSIDE DIAMETER7.125 INCHES NOMINAL IN
NOMINAL THREAD SIZE8.250 INCHES SINGLE THREADED PORTION IN
THREAD CLASS3B SINGLE THREADED PORTION
THREAD QUANTITY PER INCH12 SINGLE THREADED PORTION
MATERIALNICKEL ALLOY OVERALL
THREAD SERIES DESIGNATORUNS SINGLE THREADED PORTION
SUBSTITUTES & CROSS-REFERENCES 3
2602-36Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
504-4326578Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
504-4326578 PIECE 9Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2602-36 PIECE 9?
2602-36 PIECE 9 is a SEAT,VALVE.
What parts can replace 2602-36 PIECE 9?
There are 3 known substitutes for 2602-36 PIECE 9: 2602-36, 504-4326578, 504-4326578 PIECE 9. Substitute compatibility should be verified for your specific system.
What is the NSN for 2602-36 PIECE 9?
2602-36 PIECE 9 is cataloged in the U.S. Government catalog under NSN 4820-01-183-2333. This indicates validated use in U.S. government and defense supply chains.
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