PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 211032451
211032451 ✓ 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

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include material: COPPER ALLOY OR TIN ALLOY OR LEAD ALLOY BEARING, bore_diameter: 1.9970 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN, alignment_type: RIGID, base_thickness: 0.750 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN, housing_length: 3.880 INCHES MINIMUM AND 3.880 INCHES MINIMUM AND 4.120 INCHES MAXIMUM4.120 INCHES MAXIMUM IN, style_designator: PILLOW BLOCK, OPTIONAL SPLIT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-469-0634, 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
211032451
NSN: 4810-01-469-0634
FSC: 4810
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY OR TIN ALLOY OR LEAD ALLOY BEARING
bore_diameter1.9970 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN
alignment_typeRIGID
base_thickness0.750 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
housing_length3.880 INCHES MINIMUM AND 3.880 INCHES MINIMUM AND 4.120 INCHES MAXIMUM4.120 INCHES MAXIMUM IN
style_designatorPILLOW BLOCK, OPTIONAL SPLIT
mounting_hole_typeROUND, UNTHREADEDROUND, UNTHREADED
load_capability_typeRADIAL
mounting_hole_diameter0.680 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
lubrication_fitting_typePIPE PLUG
height_from_bottom_of_base_to_bore_centerline1.750 INCHES NOMINAL IN
center_to_center_distance_between_mounting_holes_along_width6.000 INCHES NOMINAL6.000 INCHES NOMINAL IN
NSN4810-01-469-0634
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 211032451 · 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 15
212-32Interchangeable
interchangeable cross-reference
interchangeable
9986508Interchangeable
interchangeable cross-reference
interchangeable
SC-B-18885Interchangeable
interchangeable cross-reference
interchangeable
A-A-2928Interchangeable
interchangeable cross-reference
interchangeable
C24406Interchangeable
interchangeable cross-reference
interchangeable
B94.2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 211032451?
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 211032451?
211032451 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace 211032451?
There are 15 known substitutes for 211032451: 212-32, 9986508, SC-B-18885 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 211032451?
211032451 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-469-0634. This indicates validated use in U.S. government and defense supply chains.
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 — 211032451

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