PartsTable
Technical Data Sheet
PartsTable / COMPONENT / R0089557
R0089557 ✓ 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,SHUTTLE is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT B, body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END, body_width: 1.875 INCHES NOMINAL IN, case_style: SQUARE, seal_width: 0.593 INCHES NOMINAL IN, body_height: 1.875 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-570-7468, 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
R0089557
NSN: 4820-01-570-7468
FSC: 4820
CAGE: 56161 — GENERAL DYNAMICS LAND SYSTEMS CANADACORP (CAN)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEALING ELEMENT B
body_styleW/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_width1.875 INCHES NOMINAL IN
case_styleSQUARE
seal_width0.593 INCHES NOMINAL IN
body_height1.875 INCHES NOMINAL IN
body_length0.688 INCHES NOMINAL IN
usage_designORTHODONTIST PROCEDURES
body_diameter1.875 INCHES NOMINAL IN
hole_diameter0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width3.375 INCHES NOMINAL IN
coil_form_typeSOLID SINGLE COMPONENT
NSN4820-01-570-7468
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: R0089557 · 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 12
AN668-4Interchangeable
interchangeable cross-reference
interchangeable
MS20668-4Interchangeable
interchangeable cross-reference
interchangeable
BAC1823-4Interchangeable
interchangeable cross-reference
interchangeable
6684Interchangeable
interchangeable cross-reference
interchangeable
2887Interchangeable
interchangeable cross-reference
interchangeable
6684SInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy R0089557?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is R0089557?
R0089557 is a VALVE,SHUTTLE.
What parts can replace R0089557?
There are 12 known substitutes for R0089557: AN668-4, MS20668-4, BAC1823-4 and 9 more. Substitute compatibility should be verified for your specific system.
Is R0089557 still available?
R0089557 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — R0089557

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026