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C5602-10 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

C5602-10: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416 OVERALL, flange_diameter: 1.617 INCHES MINIMUM AND 1.619 INCHES MAXIMUM IN, hardness_rating: 40.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL, style_designator: PLAIN FLANGED, surface_treatment: PASSIVATE OVERALL, under_flange_height: 0.224 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4810-00-727-2830, 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
C5602-10
NSN: 4810-00-727-2830
FSC: 4810 — Valves, Powered
CAGE: 70236 — TACTAIR FLUID CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL COMP 416 OVERALL
flange_diameter1.617 INCHES MINIMUM AND 1.619 INCHES MAXIMUM IN
hardness_rating40.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
style_designatorPLAIN FLANGED
surface_treatmentPASSIVATE OVERALL
under_flange_height0.224 INCHES NOMINAL IN
body_outside_diameter1.490 INCHES MINIMUM AND 1.492 INCHES MAXIMUM IN
seating_surface_shapeFLAT
body_stepped_inside_diameter1.200 INCHES MINIMUM AND 1.205 INCHES MAXIMUM SECOND STEP IN
flange_seat_to_disk_end_height1.480 INCHES NOMINAL IN
NSN4810-00-727-2830
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: C5602-10 · 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: 1.480 INCHES NOMINAL IN
•
FLANGE DIAMETER: 1.617 INCHES MINIMUM AND 1.619 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 1.490 INCHES MINIMUM AND 1.492 INCHES MAXIMUM IN
•
HARDNESS RATING: 40.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
•
BODY STEPPED INSIDE DIAMETER: 0.865 INCHES MINIMUM AND 0.867 INCHES MAXIMUM FIRST STEP IN
•
STYLE DESIGNATOR: PLAIN FLANGED
TECHNICAL CHARACTERISTICS
FLANGE SEAT TO DISK END HEIGHT1.480 INCHES NOMINAL IN
FLANGE DIAMETER1.617 INCHES MINIMUM AND 1.619 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER1.490 INCHES MINIMUM AND 1.492 INCHES MAXIMUM IN
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL
BODY STEPPED INSIDE DIAMETER0.865 INCHES MINIMUM AND 0.867 INCHES MAXIMUM FIRST STEP IN
BODY STEPPED INSIDE DIAMETER1.200 INCHES MINIMUM AND 1.205 INCHES MAXIMUM SECOND STEP IN
BODY STEPPED INSIDE DIAMETER1.305 INCHES MINIMUM AND 1.307 INCHES MAXIMUM THIRD STEP IN
STYLE DESIGNATORPLAIN FLANGED
SURFACE TREATMENTPASSIVATE OVERALL
UNDER FLANGE HEIGHT0.224 INCHES NOMINAL IN
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 C5602-10?
C5602-10 is a SEAT,VALVE.
What is the NSN for C5602-10?
C5602-10 is cataloged in the U.S. Government catalog under NSN 4810-00-727-2830. 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.