PartsTable
Technical Data Sheet
502-0028 ✓ Verified by PartsTable
· HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

CAPACITOR,FIXED,PAPER DIELECTRIC. Key specifications include special_features: WIREDRIVE ATTACHMENT CANNULATION ACCEPTS THREADED OR UNTHREADED K-WIRE FROM 0.028 INCHES TO 0.062 INCHES IN, design_designation: LINVATEC, part_name_assigned_by_controlling_agency: WIREDRIVER ATTACHMENT MC ACCEPTS THREADED OR UNTHREADED K WIRE FROM 0.062 IN. IN.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-287-3281, 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
502-0028
NSN: 4730-00-287-3281
FSC: 4730
CAGE: 44940 — CUMMINS POWER GENERATION INC. (USA)
SPECIFICATIONS
special_featuresWIREDRIVE ATTACHMENT CANNULATION ACCEPTS THREADED OR UNTHREADED K-WIRE FROM 0.028 INCHES TO 0.062 INCHES IN
design_designationLINVATEC
part_name_assigned_by_controlling_agencyWIREDRIVER ATTACHMENT MC ACCEPTS THREADED OR UNTHREADED K WIRE FROM 0.062 IN. IN
NSN4730-00-287-3281
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 502-0028 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
HEAD TYPE: SOLID
DRIVE END STYLE: HEXAGON
SPECIFICATION/STANDARD DATA: 81343-J531 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
THREAD DIRECTION: RIGHT-HAND EXTERNAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED: 0.125 INCHES IN
MATERIAL: COPPER ALLOY OVERALL
NONDEFINITIVE SPEC/STD DATA: 2A FIGURE A
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)
HEAD TYPESOLID
END ITEM IDENTIFICATIONGRUMMAN A-10 AIRCRAFT; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
DRIVE END STYLEHEXAGON
SPECIFICATION/STANDARD DATA81343-J531 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
THREAD DIRECTIONRIGHT-HAND EXTERNAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.125 INCHES IN
MATERIALCOPPER ALLOY OVERALL
NONDEFINITIVE SPEC/STD DATA2A FIGURE A
NOMINAL THREAD SIZE0.125 INCHES EXTERNAL IN
CONNECTION STYLEPLAIN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
19878Interchangeable
interchangeable cross-reference
interchangeable
4730PL0773105Interchangeable
interchangeable cross-reference
interchangeable
2EH663Interchangeable
interchangeable cross-reference
interchangeable
2708-1-2-5AInterchangeable
interchangeable cross-reference
interchangeable
SN1105Interchangeable
interchangeable cross-reference
interchangeable
F5956Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 502-0028?
502-0028 is a CAPACITOR,FIXED,PAPER DIELECTRIC.
What parts can replace 502-0028?
There are 29 known substitutes for 502-0028: 19878, 4730PL0773105, 2EH663 and 26 more. Substitute compatibility should be verified for your specific system.
Is 502-0028 still available?
502-0028 is currently cancelled.
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