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Technical Data Sheet
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51052 ✓ Verified by PartsTable
Jumbo · 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

Easily upgrade your computer with external 10Gbps USB 3.1 Type C and A ports.<br>As well as supporting SuperSpeed+ data transfer rates of up to 10Gbps, twice that of USB 3.0's 5Gbps, this add-on card also features a reversible Type C port.<br><br>Finished to a high standard, the card allows for an easy and safe upgrade to USB 3.1 requiring as few tools as possible. Each of the cards USB ports are protected against short circuiting with a silicon fuse, while gold-plated finger contacts help limit oxidisation inside the computer extending the life and usefulness of the card This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-015-0530, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
51052
NSN: 4820-00-015-0530
FSC: 4820
CAGE: 13669 — TESCOM CORP DBA TESCOM DIV TESCOM (USA)
SPECIFICATIONS
materialPAPER FILTERING MEDIUM
lens_typeCYLINDRICAL, KNURLED SINGLE LIGHT FIRST POSITION HORIZONTAL
lens_colorRED SINGLE LIGHT FIRST POSITION HORIZONTAL
point_typeCONVENTIONAL
design_typeNONREUSABLE
point_angle118.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
flute_length6.125 INCHES NOMINAL IN
power_sourceEXTERNAL
body_diameter3.635 INCHES NOMINAL IN
lens_quantity1
mounting_typeDRAWER
NSN4820-00-015-0530
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 51052 · Jumbo ⚠ 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
•
SHOULDER HEIGHT: 0.038 INCHES NOMINAL IN
•
LOWER SURFACE WIDTH: 0.056 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.275 INCHES NOMINAL IN
•
MATERIAL: PLASTIC
•
STYLE DESIGNATOR: PLAIN
•
SHOULDER WIDTH: 0.024 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.117 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SHOULDER HEIGHT0.038 INCHES NOMINAL IN
LOWER SURFACE WIDTH0.056 INCHES NOMINAL IN
OUTSIDE DIAMETER0.275 INCHES NOMINAL IN
MATERIALPLASTIC
STYLE DESIGNATORPLAIN
SHOULDER WIDTH0.024 INCHES NOMINAL IN
OVERALL HEIGHT0.075 INCHES NOMINAL IN
INSIDE DIAMETER0.117 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
C08883Interchangeable
interchangeable cross-reference
interchangeable
49752Interchangeable
interchangeable cross-reference
interchangeable
46152Interchangeable
interchangeable cross-reference
interchangeable
51052Interchangeable
interchangeable cross-reference
interchangeable
3303003Interchangeable
interchangeable cross-reference
interchangeable
7215-5LInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 51052?
51052 is a MICROCIRCUIT,DIGITAL manufactured by Jumbo.
What parts can replace 51052?
There are 9 known substitutes for 51052: C08883, 49752, 46152 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 51052?
51052 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-015-0530. 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