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Technical Data Sheet
PartsTable / COMPONENT / 25177
25177 ✓ 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 BEARING,WASHER,THRUST is a the manufacturer industrial component. Key specifications include diameter: 3.2500 INCHES NOMINAL IN, material: STEEL OVERALL, outside_diameter: 4.1250 INCHES NOMINAL IN, style_designator: ROUND, overall_thickness: 0.1250 INCHES NOMINAL IN, center_hole_shape_style: ROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-243-7419, 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
25177
NSN: 4820-00-243-7419
FSC: 4820
CAGE: 89939 — TIME MANUFACTURING COMPANY DBA TIME MANUFACTURING COMPANY (USA)
SPECIFICATIONS
diameter3.2500 INCHES NOMINAL IN
materialSTEEL OVERALL
outside_diameter4.1250 INCHES NOMINAL IN
style_designatorROUND
overall_thickness0.1250 INCHES NOMINAL IN
center_hole_shape_styleROUND
end_item_identificationWINCH,HYDRAULIC,PLANETARY 62A A
cross-sectional_shape_styleRECTANGULAR
part_name_assigned_by_controlling_agencyTHRUST BEARING-NTA 5266
NSN4820-00-243-7419
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 25177 · 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
•
MATERIAL: STEEL FLOW CONTROL DEVICE
•
MEDIA FOR WHICH DESIGNED: OIL
•
END CONNECTION QUANTITY: 2
•
VALVE DISCHARGE FLOW RATE: 40.0 GALLONS PER MINUTE
•
ADJUSTABLE PRESSURE RANGE: 500.0 TO 6000.0 CAMERA MOUNT
•
FLOW CONTROL DEVICE: SLIDING SPOOL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL FLOW CONTROL DEVICE
MEDIA FOR WHICH DESIGNEDOIL
MATERIALSTEEL STEM
MATERIALSTEEL SEAT
END CONNECTION QUANTITY2
VALVE DISCHARGE FLOW RATE40.0 GALLONS PER MINUTE
ADJUSTABLE PRESSURE RANGE500.0 TO 6000.0 CAMERA MOUNT
FLOW CONTROL DEVICESLIDING SPOOL
TEMP ADJUSTABILITYNOT ADJUSTABLE
MATERIALALUMINUM ALLOY BODY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
E26141N-2 PIECE 8Interchangeable
interchangeable cross-reference
interchangeable
D25656N4 PIECE 8Interchangeable
interchangeable cross-reference
interchangeable
D25656N2PC4Interchangeable
interchangeable cross-reference
interchangeable
25177Interchangeable
interchangeable cross-reference
interchangeable
8J5227Interchangeable
interchangeable cross-reference
interchangeable
8R1X-10BMJB-10FJB-72.250Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 25177?
25177 is a BEARING,WASHER,THRUST.
What parts can replace 25177?
There are 6 known substitutes for 25177: E26141N-2 PIECE 8, D25656N4 PIECE 8, D25656N2PC4 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 25177?
25177 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-243-7419. 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