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Technical Data Sheet
PartsTable / COMPONENT / 78848-1
78848-1 ✓ 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 SEMICONDUCTOR DEVICE SET is a the manufacturer industrial component. Key specifications include material: GLASS ENCLOSURE ALL SEMICONDUCTOR DEVICE DIODE, overall_length: 0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM ALL SEMICONDUCTOR DEVICE DIODE IN, mounting_method: TERMINAL ALL SEMICONDUCTOR DEVICE DIODE, terminal_length: 1.000 INCHES MINIMUM ALL SEMICONDUCTOR DEVICE DIODE IN, overall_diameter: 0.068 INCHES MINIMUM AND 0.076 INCHES MAXIMUM ALL SEMICONDUCTOR DEVICE DIODE IN, internal_configuration: JUNCTION CONTACT ALL SEMICONDUCTOR DEVICE DIODE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-213-8417, 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
78848-1
NSN: 4820-01-213-8417
FSC: 4820
CAGE: 09790 — EATON AEROSPACE LLC DBA STERER ENGINEERING DIV VALVE & ACTUATOR (USA)
SPECIFICATIONS
materialGLASS ENCLOSURE ALL SEMICONDUCTOR DEVICE DIODE
overall_length0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM ALL SEMICONDUCTOR DEVICE DIODE IN
mounting_methodTERMINAL ALL SEMICONDUCTOR DEVICE DIODE
terminal_length1.000 INCHES MINIMUM ALL SEMICONDUCTOR DEVICE DIODE IN
overall_diameter0.068 INCHES MINIMUM AND 0.076 INCHES MAXIMUM ALL SEMICONDUCTOR DEVICE DIODE IN
internal_configurationJUNCTION CONTACT ALL SEMICONDUCTOR DEVICE DIODE
semiconductor_materialSILICON ALL SEMICONDUCTOR DEVICE DIODE
end_item_identificationNIMITZ CLASS CVN
terminal_type_and_quantity2 UNINSULATED WIRE LEAD ALL SEMICONDUCTOR DEVICE DIODE
component_name_and_quantity4 SEMICONDUCTOR DEVICE DIODE
function_for_which_designedSWITCHING
component_function_relationshipMATCHED
NSN4820-01-213-8417
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 78848-1 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
5082-2970Interchangeable
interchangeable cross-reference
interchangeable
78848Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 78848-1?
78848-1 is a SEMICONDUCTOR DEVICE SET.
What parts can replace 78848-1?
There are 2 known substitutes for 78848-1: 5082-2970, 78848. Substitute compatibility should be verified for your specific system.
What is the NSN for 78848-1?
78848-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-213-8417. 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