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H1673-2025 — CAPACITOR,VARIABLE,CERAMIC DIELE

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

H1673-2025: CAPACITOR,VARIABLE,CERAMIC DIELE.

CAPACITOR,VARIABLE,CERAMIC DIELE. Key specifications include shape: TAPERED, material: STEEL OVERALL, body_style: PISTON, bore_shape: STRAIGHT, body_length: 1.406 INCHES NOMINAL IN, thread_class: 2A A. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-202-8699, 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
H1673-2025
NSN: 4720-00-202-8699
FSC: 4720 — Hose and Flexible Tubing
CAGE: 17431 — ILLINOIS TOOL WORKS INC. (USA)
SPECIFICATIONS
shapeTAPERED
materialSTEEL OVERALL
body_stylePISTON
bore_shapeSTRAIGHT
body_length1.406 INCHES NOMINAL IN
thread_class2A A
bore_diameter13.00 MILLIMETERS NOMINAL MM
bushing_shapeROUND
overall_width10.00 MILLIMETERS NOMINAL MM
bushing_length0.281 INCHES NOMINAL IN
inclosure_typeENCAPSULATED
load_directionRADIAL
NSN4720-00-202-8699
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: H1673-2025 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings 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
SUBSTITUTES & CROSS-REFERENCES 5
6PCReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
H1973Reference document
Same NSN cross-reference
Reference document — Secondary reference
VIMReference document
Same NSN cross-reference
Reference document — Secondary reference
7108-381Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
7108Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is H1673-2025?
H1673-2025 is a CAPACITOR,VARIABLE,CERAMIC DIELE.
What parts can replace H1673-2025?
There are 5 known substitutes for H1673-2025: 6PC, H1973, VIM and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for H1673-2025?
H1673-2025 is cataloged in the U.S. Government catalog under NSN 4720-00-202-8699. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.