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44399-8 — CAPACITOR,FIXED,METALLIZED,PAPER

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

44399-8: CAPACITOR,FIXED,METALLIZED,PAPER.

CAPACITOR,FIXED,METALLIZED,PAPER. Key specifications include material: STEEL COMP 8740 OVERALL, nut_style: ROUND, nut_diameter: 2.807 INCHES MINIMUM AND 2.817 INCHES MAXIMUM IN, thread_class: 3B, nut_thickness: 0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN, thread_series: UNS. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-415-3172, 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
44399-8
NSN: 4730-00-415-3172
NIINs: 004153172, 009477153, 013090638
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 8740 OVERALL
nut_styleROUND
nut_diameter2.807 INCHES MINIMUM AND 2.817 INCHES MAXIMUM IN
thread_class3B
nut_thickness0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
thread_seriesUNS
thread_directionRIGHT-HAND
drive_point_depth0.127 INCHES NOMINAL IN
drive_point_width0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
surface_treatmentCADMIUM OVERALL
nominal_thread_size2.312 INCHES IN
drive_point_quantity8
NSN4730-00-415-3172
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 44399-8 · 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
SUBSTITUTES & CROSS-REFERENCES 6
LA-519-9Reference document
Same NSN cross-reference
Reference document — Secondary reference
2-2 130139BReference document
Same NSN cross-reference
Reference document — Design control — primary reference
120-AASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2034280Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4730004153172Reference document
Same NSN cross-reference
Reference document — Secondary reference
5100136Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 44399-8?
44399-8 is a CAPACITOR,FIXED,METALLIZED,PAPER.
What parts can replace 44399-8?
There are 6 known substitutes for 44399-8: LA-519-9, 2-2 130139B, 120-AA and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 44399-8?
44399-8 is cataloged in the U.S. Government catalog under NSN 4730-00-415-3172. This indicates validated use in U.S. government and defense supply chains.
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