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98891-A5 — Technical Data Sheet

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— · 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,REGULATING,TEMPERATURE is a the manufacturer industrial component. Key specifications include body_style: STRAIGHT THRU, bulb_length: 19.375 INCHES NOMINAL IN, temp_adjustability: ADJUSTABLE, flow_control_device: DISK, thermostatic_element: LIQUID IMMERSION TYPE, capillary_tube_length: 192.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4820-01-136-7502, 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
98891-A5
NSN: 4820-01-136-7502
FSC: 4820
CAGE: 73475 — SCHNEIDER ELECTRIC SYSTEMS USA INC (USA)
SPECIFICATIONS
body_styleSTRAIGHT THRU
bulb_length19.375 INCHES NOMINAL IN
temp_adjustabilityADJUSTABLE
flow_control_deviceDISK
thermostatic_elementLIQUID IMMERSION TYPE
capillary_tube_length192.000 INCHES NOMINAL IN
end_connection_quantity2
first_end_connection_typePLAIN FACE FLANGE
first_end_style_designatorPLAIN
first_end_bolt_hole_quantity6
first_end_flange_shape_styleROUND W/ BOLT HOLES
second_end_relationship_with_first_endIDENTICAL
NSN4820-01-136-7502
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 98891-A5 · 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
•
END CONNECTION QUANTITY: 2
•
BULB LENGTH: 19.375 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
TEMP ADJUSTABILITY: ADJUSTABLE
•
FIRST END FLANGE SHAPE STYLE: ROUND W/ BOLT HOLES
•
FIRST END BOLT HOLE QUANTITY: 6
•
BODY STYLE: STRAIGHT THRU
•
FIRST END CONNECTION TYPE: PLAIN FACE FLANGE
TECHNICAL CHARACTERISTICS
END CONNECTION QUANTITY2
BULB LENGTH19.375 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
TEMP ADJUSTABILITYADJUSTABLE
FIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
FIRST END BOLT HOLE QUANTITY6
BODY STYLESTRAIGHT THRU
FIRST END CONNECTION TYPEPLAIN FACE FLANGE
FLOW CONTROL DEVICEDISK
FIRST END STYLE DESIGNATORPLAIN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
23056InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
98891-APC39InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
98891-AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
21514InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
98891-A PIECE 13InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
PL 16029-R3InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 98891-A5?
98891-A5 is a VALVE,REGULATING,TEMPERATURE.
What parts can replace 98891-A5?
There are 6 known substitutes for 98891-A5: 23056, 98891-APC39, 98891-A and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 98891-A5?
98891-A5 is cataloged in the Federal Logistics Information System under NSN 4820-01-136-7502. 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: September 2026