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Technical Data Sheet
PartsTable / COMPONENT / D-945B
D-945B ✓ 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 VALVE,FINAL RINSE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, body_width: 1.810 INCHES NOMINAL IN, body_height: 3.000 INCHES NOMINAL IN, body_length: 0.650 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN, body_material: METAL, rating_method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-013-8867, 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
D-945B
NSN: 4820-01-013-8867
FSC: 4820
CAGE: 30793 — INSINGER MACHINE CO (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
body_width1.810 INCHES NOMINAL IN
body_height3.000 INCHES NOMINAL IN
body_length0.650 INCHES MINIMUM AND 0.670 INCHES MAXIMUM IN
body_materialMETAL
rating_methodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
turn_quantity28 SINGLE COMPONENT SINGLE WINDING
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeOPEN
overall_height3.360 INCHES NOMINAL IN
overall_length33.660 INCHES NOMINAL IN
quality_factor125 MINIMUM SINGLE COMPONENT SINGLE WINDING
NSN4820-01-013-8867
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: D-945B · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
533LInterchangeable
interchangeable cross-reference
interchangeable
720-12Interchangeable
interchangeable cross-reference
interchangeable
S91839Interchangeable
interchangeable cross-reference
interchangeable
8333-9Interchangeable
interchangeable cross-reference
interchangeable
755002A7742-9Interchangeable
interchangeable cross-reference
interchangeable
CE00257-2-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D-945B?
D-945B is a VALVE,FINAL RINSE.
What parts can replace D-945B?
There are 9 known substitutes for D-945B: 533L, 720-12, S91839 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D-945B?
D-945B is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-013-8867. 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