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D252811SH1PC9 — CABLE ASSEMBLY,SPECIAL PURPOSE,E

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

D252811SH1PC9: CABLE ASSEMBLY,SPECIAL PURPOSE,E.

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include flange_diameter: 1.750 INCHES NOMINAL IN, style_designator: THREADED FLANGED, seat_angle_in_deg: 45.000 NOMINAL, under_flange_height: 0.656 INCHES NOMINAL IN, body_inside_diameter: 0.438 INCHES NOMINAL IN, flange_seat_to_disk_end_height: 0.563 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-394-7797, 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
D252811SH1PC9
NSN: 4820-00-394-7797
FSC: 4820 — Valves, Nonpowered
CAGE: 36346 — UNION CARBIDE CORP SUB OF DOW CO THE (USA)
SPECIFICATIONS
flange_diameter1.750 INCHES NOMINAL IN
style_designatorTHREADED FLANGED
seat_angle_in_deg45.000 NOMINAL
under_flange_height0.656 INCHES NOMINAL IN
body_inside_diameter0.438 INCHES NOMINAL IN
flange_seat_to_disk_end_height0.563 INCHES NOMINAL IN
NSN4820-00-394-7797
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: D252811SH1PC9 · 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: 0.563 INCHES NOMINAL IN
•
FLANGE DIAMETER: 1.750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: THREADED FLANGED
•
BODY INSIDE DIAMETER: 0.438 INCHES NOMINAL IN
•
UNDER FLANGE HEIGHT: 0.656 INCHES NOMINAL IN
•
SEAT ANGLE IN DEG: 45.000 NOMINAL
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
FLANGE SEAT TO DISK END HEIGHT0.563 INCHES NOMINAL IN
FLANGE DIAMETER1.750 INCHES NOMINAL IN
STYLE DESIGNATORTHREADED FLANGED
BODY INSIDE DIAMETER0.438 INCHES NOMINAL IN
UNDER FLANGE HEIGHT0.656 INCHES NOMINAL IN
SEAT ANGLE IN DEG45.000 NOMINAL
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 D252811SH1PC9?
D252811SH1PC9 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What is the NSN for D252811SH1PC9?
D252811SH1PC9 is cataloged in the U.S. Government catalog under NSN 4820-00-394-7797. 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.