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PartsTable / COMPONENT / 15785 ITEM 13
15785 ITEM 13 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, flange_diameter: 1.500 INCHES NOMINAL IN, style_designator: PLAIN FLANGED, seat_angle_in_deg: 45.000 NOMINAL, under_flange_height: 0.375 INCHES NOMINAL IN, body_inside_diameter: 1.062 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-969-2125, 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
15785 ITEM 13
NSN: 4820-00-969-2125
FSC: 4820
CAGE: 71342 — IMI CASH VALVE INC (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
flange_diameter1.500 INCHES NOMINAL IN
style_designatorPLAIN FLANGED
seat_angle_in_deg45.000 NOMINAL
under_flange_height0.375 INCHES NOMINAL IN
body_inside_diameter1.062 INCHES NOMINAL IN
body_outside_diameter1.318 INCHES NOMINAL IN
seating_surface_shapeANGULAR
flange_seat_to_disk_end_height0.192 INCHES NOMINAL IN
NSN4820-00-969-2125
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 15785 ITEM 13 · 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: 0.192 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN FLANGED
•
SEATING SURFACE SHAPE: ANGULAR
•
BODY OUTSIDE DIAMETER: 1.318 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 1.062 INCHES NOMINAL IN
•
UNDER FLANGE HEIGHT: 0.375 INCHES NOMINAL IN
•
MATERIAL: NICKEL ALLOY OVERALL
•
SEAT ANGLE IN DEG: 45.000 NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE SEAT TO DISK END HEIGHT0.192 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN FLANGED
SEATING SURFACE SHAPEANGULAR
BODY OUTSIDE DIAMETER1.318 INCHES NOMINAL IN
BODY INSIDE DIAMETER1.062 INCHES NOMINAL IN
UNDER FLANGE HEIGHT0.375 INCHES NOMINAL IN
MATERIALNICKEL ALLOY OVERALL
SEAT ANGLE IN DEG45.000 NOMINAL
FLANGE DIAMETER1.500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
878-1Interchangeable
interchangeable cross-reference
interchangeable
SMB604237-1Interchangeable
interchangeable cross-reference
interchangeable
T251Interchangeable
interchangeable cross-reference
interchangeable
0131120-007Interchangeable
interchangeable cross-reference
interchangeable
01028008Interchangeable
interchangeable cross-reference
interchangeable
405C18Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 15785 ITEM 13?
15785 ITEM 13 is a COVER,ELECTRICAL CONNECTOR.
What parts can replace 15785 ITEM 13?
There are 19 known substitutes for 15785 ITEM 13: 878-1, SMB604237-1, T251 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 15785 ITEM 13?
15785 ITEM 13 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-969-2125. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026