PartsTable
Technical Data Sheet
10251081-2 ✓ 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: STEEL CORROSION RESISTING BODY, seat_angle: 37.0 DEGREES SECOND END, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL BOSS SECOND END, connection_style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END, style_designator: STRAIGHT THRU. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-275-6153, 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
10251081-2
NSN: 4820-01-275-6153
FSC: 4820
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
seat_angle37.0 DEGREES SECOND END
thread_class3A SECOND END A
connection_typeTHREADED EXTERNAL BOSS SECOND END
connection_styleEXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END
style_designatorSTRAIGHT THRU
thread_directionRIGHT-HAND FIRST END
mounting_positionHORIZONTAL
disk_loading_methodSPRING
flow_control_deviceDISK
nominal_thread_size0.375 INCHES FIRST END IN
valve_operation_methodAUTOMATIC
NSN4820-01-275-6153
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 10251081-2 · 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
THREAD CLASS: 3A SECOND END A
THREAD DIRECTION: RIGHT-HAND FIRST END
STYLE DESIGNATOR: STRAIGHT THRU
CONNECTION STYLE: EXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END
DISK LOADING METHOD: SPRING
FLOW CONTROL DEVICE: DISK
THREAD SERIES DESIGNATOR: UNIFIED NATIONAL JOINT FINE (UNJF) SECOND END
VALVE OPERATION METHOD: AUTOMATIC
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS3A SECOND END A
THREAD DIRECTIONRIGHT-HAND FIRST END
STYLE DESIGNATORSTRAIGHT THRU
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END
VALVE OPERATION METHODAUTOMATIC
THREAD CLASS3A FIRST END A
THREAD DIRECTIONRIGHT-HAND SECOND END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
96010-2Interchangeable
interchangeable cross-reference
interchangeable
9051Interchangeable
interchangeable cross-reference
interchangeable
ID1566UQN4Interchangeable
interchangeable cross-reference
interchangeable
150111-0430Interchangeable
interchangeable cross-reference
interchangeable
11767Interchangeable
interchangeable cross-reference
interchangeable
2M5301Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10251081-2?
10251081-2 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 10251081-2?
There are 15 known substitutes for 10251081-2: 96010-2, 9051, ID1566UQN4 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10251081-2?
10251081-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-275-6153. This indicates validated use in U.S. government and defense supply chains.
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