PartsTable
Technical Data Sheet
910868-1 ✓ 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,PNEUMATIC TANK is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, body_style: STRAIGHT THRU, special_features: WEAPON SYSTEM ESSENTAIL, flow_control_device: POPPET, end_item_identification: F/A-18 HORNET,F-14 TOMCAT;AV-8B HARRIER AIRCRAFT, second_end_thread_class: 3A A. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-889-8780, 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
910868-1
NSN: 4820-00-889-8780
FSC: 4820
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
body_styleSTRAIGHT THRU
special_featuresWEAPON SYSTEM ESSENTAIL
flow_control_devicePOPPET
end_connection_quantity2
end_item_identificationF/A-18 HORNET,F-14 TOMCAT;AV-8B HARRIER AIRCRAFT
second_end_thread_class3A A
first_end_connection_typeTHREADED EXTERNAL PIPE
first_end_style_designatorPLAIN
first_end_thread_directionRIGHT-HAND
second_end_connection_typeTHREADED EXTERNAL BOSS
second_end_style_designatorGASKET SEAL
NSN4820-00-889-8780
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 910868-1 · 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
FIRST END STYLE DESIGNATOR: PLAIN
COMMERCIAL CORE LENGTH DESIGNATOR: SHORT
MATERIAL: COPPER ALLOY SEAT
FIRST END NOMINAL THREAD SIZE: 0.063 INCHES IN
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
SECOND END STYLE DESIGNATOR: GASKET SEAL
FIRST END THREAD SERIES DESIGNATOR: ANPT
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESWEAPON SYSTEM ESSENTAIL
FIRST END STYLE DESIGNATORPLAIN
COMMERCIAL CORE LENGTH DESIGNATORSHORT
MATERIALCOPPER ALLOY SEAT
FIRST END NOMINAL THREAD SIZE0.063 INCHES IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END STYLE DESIGNATORGASKET SEAL
FIRST END THREAD SERIES DESIGNATORANPT
END ITEM IDENTIFICATIONF/A-18 HORNET,F-14 TOMCAT;AV-8B HARRIER AIRCRAFT
BODY STYLESTRAIGHT THRU
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
72-6970-533Interchangeable
interchangeable cross-reference
interchangeable
5313HInterchangeable
interchangeable cross-reference
interchangeable
VM191AInterchangeable
interchangeable cross-reference
interchangeable
905313Interchangeable
interchangeable cross-reference
interchangeable
5313Interchangeable
interchangeable cross-reference
interchangeable
5313-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 910868-1?
910868-1 is a VALVE,PNEUMATIC TANK.
What parts can replace 910868-1?
There are 19 known substitutes for 910868-1: 72-6970-533, 5313H, VM191A and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 910868-1?
910868-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-889-8780. This indicates validated use in U.S. government and defense supply chains.
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