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PartsTable / COMPONENT / 019-00001-55
019-00001-55 ✓ 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,METALLIZED,PAPER. Key specifications include material: PLASTIC FIRST POSITION JACKET SINGLE CONDUCTOR, tube_type: ANTITRANSMIT-RECEIVE, body_width: 0.360 INCHES NOMINAL IN, bore_shape: STRAIGHT, flow_style: TWO WAY TWO PORT 90 DEGREE PLUG TURN, head_style: FLAT CHAMFER. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-908-6292, 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
019-00001-55
NSN: 4730-00-908-6292
FSC: 4730
CAGE: 59556 — KOVATCH CORP. (USA)
SPECIFICATIONS
materialPLASTIC FIRST POSITION JACKET SINGLE CONDUCTOR
tube_typeANTITRANSMIT-RECEIVE
body_width0.360 INCHES NOMINAL IN
bore_shapeSTRAIGHT
flow_styleTWO WAY TWO PORT 90 DEGREE PLUG TURN
head_styleFLAT CHAMFER
body_height0.578 INCHES NOMINAL IN
bonnet_typeINSIDE SCREW
design_typeLIMITED
head_height0.067 INCHES NOMINAL IN
inside_width0.750 INCHES NOMINAL IN
thread_class3A ALL ENDS A
NSN4730-00-908-6292
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 019-00001-55 · 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
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 34
CHQ125Interchangeable
interchangeable cross-reference
interchangeable
STN-125Interchangeable
interchangeable cross-reference
interchangeable
5365Interchangeable
interchangeable cross-reference
interchangeable
21-426-2Interchangeable
interchangeable cross-reference
interchangeable
108-10504Interchangeable
interchangeable cross-reference
interchangeable
25704-281505-03-0Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 019-00001-55?
019-00001-55 is a CAPACITOR,FIXED,METALLIZED,PAPER.
What parts can replace 019-00001-55?
There are 34 known substitutes for 019-00001-55: CHQ125, STN-125, 5365 and 31 more. Substitute compatibility should be verified for your specific system.
Is 019-00001-55 still available?
019-00001-55 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: July 2026