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05047 — 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

CAPACITOR,FIXED,PLASTIC DIELECTR. Key specifications include diameter: 2.375 INCHES NOMINAL IN, material: ALUMINUM, post_shape: ROUND, special_features: RUST RESISTANT CAST ALUMINUM FOR 2-1/2IN. ODPOST IN, style_designator: DOME.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-595-1842, 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
05047
NSN: 4820-00-595-1842
FSC: 4820
CAGE: 75144 — JENKINS BROS (USA)
SPECIFICATIONS
diameter2.375 INCHES NOMINAL IN
materialALUMINUM
post_shapeROUND
special_featuresRUST RESISTANT CAST ALUMINUM FOR 2-1/2IN. ODPOST IN
style_designatorDOME
NSN4820-00-595-1842
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 05047 · 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
•
VALVE SIZE: 0.500 INCHES IN
•
BONNET ATTACHMENT METHOD: UNION
•
VALVE OPERATION METHOD: MANUAL
•
PRESSURE CLASS: ERR-060
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-390,ALLOY B5/D FED SPEC 1ST MATERIAL RESPONSE AND QQ-C-390,ALLOY D4/D FED SPEC 1ST MATERIAL RESPONSE BODY
•
STEM TYPE: RISING
•
MATERIAL: COPPER ALLOY 836 AND COPPER ALLOY 922 BODY
•
OPERATING PRESSURE AND TYPE: 125.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 200.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
VALVE SIZE0.500 INCHES IN
BONNET ATTACHMENT METHODUNION
VALVE OPERATION METHODMANUAL
PRESSURE CLASSERR-060
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY B5/D FED SPEC 1ST MATERIAL RESPONSE AND QQ-C-390,ALLOY D4/D FED SPEC 1ST MATERIAL RESPONSE BODY
STEM TYPERISING
MATERIALCOPPER ALLOY 836 AND COPPER ALLOY 922 BODY
OPERATING PRESSURE AND TYPE125.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 200.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
NOMINAL THREAD SIZE0.500 INCHES IN
THREAD SERIES DESIGNATORNPT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
3410-2341-4072InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
H4InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
H-4FGInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
B107.53InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MIL-H-18745InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
500-1 1-2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 05047?
05047 is a CAPACITOR,FIXED,PLASTIC DIELECTR.
What parts can replace 05047?
There are 29 known substitutes for 05047: 3410-2341-4072, H4, H-4FG and 26 more. Substitute compatibility should be verified for your specific system.
Is 05047 still available?
05047 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: September 2026