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117171098 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

117171098: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON OVERALL, flange_diameter: 1.749 INCHES NOMINAL IN, style_designator: PLAIN FLANGED, under_flange_height: 0.085 INCHES NOMINAL IN, body_inside_diameter: 1.253 INCHES NOMINAL IN, body_outside_diameter: 1.561 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-164-0003, 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
117171098
NSN: 4820-01-164-0003
FSC: 4820 — Valves, Nonpowered
CAGE: 62353 — U S PARA PLATE CORP DIV HI GEAR BALL VALVES (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON OVERALL
flange_diameter1.749 INCHES NOMINAL IN
style_designatorPLAIN FLANGED
under_flange_height0.085 INCHES NOMINAL IN
body_inside_diameter1.253 INCHES NOMINAL IN
body_outside_diameter1.561 INCHES NOMINAL IN
seating_surface_shapeFLAT
flange_seat_to_disk_end_height0.155 INCHES NOMINAL IN
NSN4820-01-164-0003
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 117171098 · 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: 0.155 INCHES NOMINAL IN
•
FLANGE DIAMETER: 1.749 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 1.561 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN FLANGED
•
BODY INSIDE DIAMETER: 1.253 INCHES NOMINAL IN
•
UNDER FLANGE HEIGHT: 0.085 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYAMIDE NYLON OVERALL
•
SEATING SURFACE SHAPE: FLAT
TECHNICAL CHARACTERISTICS
FLANGE SEAT TO DISK END HEIGHT0.155 INCHES NOMINAL IN
FLANGE DIAMETER1.749 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER1.561 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN FLANGED
BODY INSIDE DIAMETER1.253 INCHES NOMINAL IN
UNDER FLANGE HEIGHT0.085 INCHES NOMINAL IN
MATERIALPLASTIC POLYAMIDE NYLON OVERALL
SEATING SURFACE SHAPEFLAT
SUBSTITUTES & CROSS-REFERENCES 3
1-17171-097Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
410634Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
410634 ITEM 23Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 117171098?
117171098 is a SEAT,VALVE.
What parts can replace 117171098?
There are 3 known substitutes for 117171098: 1-17171-097, 410634, 410634 ITEM 23. Substitute compatibility should be verified for your specific system.
What is the NSN for 117171098?
117171098 is cataloged in the U.S. Government catalog under NSN 4820-01-164-0003. This indicates validated use in U.S. government and defense supply chains.
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