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Technical Data Sheet
PartsTable / COMPONENT / 6471-N
6471-N ✓ 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

CAPACITOR,VARIABLE,AIR DIELECTRI. Key specifications include style_designator: ANGLE, criticality_code_justification: ZZZY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-287-2598, 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
6471-N
NSN: 4820-00-287-2598
FSC: 4820
CAGE: 28193 — HENRY TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
style_designatorANGLE
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
NSN4820-00-287-2598
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 6471-N · 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
•
MATERIAL: PLASTIC POLYAMIDE NYLON FLOW CONTROL DEVICE
•
MEDIA FOR WHICH DESIGNED: REFRIGERANT 12 FIRST RESPONSE
•
CONNECTION STYLE: SOCKET (TUBE) ALL ENDS
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE ALL ENDS
•
MAXIMUM OPERATING TEMP: 275.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-626,ALLOY 377 FED SPEC SINGLE MATERIAL RESPONSE BODY
•
NONDEFINITIVE SPEC/STD DATA: 3 TYPE AND 1 CLASS
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)
MATERIALPLASTIC POLYAMIDE NYLON FLOW CONTROL DEVICE
MATERIALCOPPER ALLOY 377 SEAT
MEDIA FOR WHICH DESIGNEDREFRIGERANT 12 FIRST RESPONSE
CONNECTION STYLESOCKET (TUBE) ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
MAXIMUM OPERATING TEMP275.0 FAHRENHEIT SINGLE RESPONSE DEGF
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,ALLOY 377 FED SPEC SINGLE MATERIAL RESPONSE BODY
NONDEFINITIVE SPEC/STD DATA3 TYPE AND 1 CLASS
MATERIALCOPPER ALLOY 377 STEM
BONNET ATTACHMENT METHODUNION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
05D0450G01Interchangeable
interchangeable cross-reference
interchangeable
6471Interchangeable
interchangeable cross-reference
interchangeable
268L62577-M00Interchangeable
interchangeable cross-reference
interchangeable
6475NInterchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-20064Interchangeable
interchangeable cross-reference
interchangeable
458-1404-3FTInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 6471-N?
6471-N is a CAPACITOR,VARIABLE,AIR DIELECTRI.
What parts can replace 6471-N?
There are 19 known substitutes for 6471-N: 05D0450G01, 6471, 268L62577-M00 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6471-N?
6471-N is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-287-2598. 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