PartsTable
Technical Data Sheet
Download PDF

6448 — CAPACITOR,VARIABLE,MICA DIELECTR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

6448: CAPACITOR,VARIABLE,MICA DIELECTR.

CAPACITOR,VARIABLE,MICA DIELECTR. Key specifications include shape: CYLINDRICAL, material: STEEL COMP 1018, blade_type: STRAIGHT, body_length: 1.625 INCHES NOMINAL IN, design_type: SINGLE WIDTH, keyway_type: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-036-2491, 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
6448
NSN: 4820-00-036-2491
NIINs: 000362491, 001278822, 001467546, 003646446, 004193086, 005165289, 005386773, 006374156, 008129039, 009857845, 011308880, 011363218, 012039050, 013126835, 014387932
FSC: 4820 — Valves, Nonpowered
CAGE: 97370 — SPX FLOW US, LLC DBA SPX VALVES & CONTROLS (USA)
SPECIFICATIONS
shapeCYLINDRICAL
materialSTEEL COMP 1018
blade_typeSTRAIGHT
body_length1.625 INCHES NOMINAL IN
design_typeSINGLE WIDTH
keyway_typeSTRAIGHT
groove_width0.078 INCHES NOMINAL IN
keyway_depth0.084 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN
keyway_width0.182 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
thread_class3A NUT THREAD B A
usage_designFLASHLIGHTS,RADIOS,RECORDERS,TOYS,PHOTO AND CALCULATORS
grommet_styleROUND
NSN4820-00-036-2491
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 6448 · 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
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 1
6448RVReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
Ready to buy 6448?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 6448?
6448 is a CAPACITOR,VARIABLE,MICA DIELECTR.
What parts can replace 6448?
There is 1 known substitute for 6448: 6448RV. Substitute compatibility should be verified for your specific system.
What is the NSN for 6448?
6448 is cataloged in the U.S. Government catalog under NSN 4820-00-036-2491. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 6448

✓ 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.