PartsTable
Technical Data Sheet
PartsTable / COMPONENT / C1330
C1330 ✓ 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

The CAPACITOR,FIXED,ELECTROLYTIC is a the manufacturer cache protection component designed to preserve data integrity during power loss events in enterprise server and storage controller environments. Key specifications include height: 1.188 INCHES NOMINAL IN, material: STEEL OVERALL, shank_length: 0.375 INCHES NOMINAL IN, special_features: SURFACE LOCATED DISK TYPE CHECK VALVE, style_designator: THREADED, surface_treatment: CADMIUM OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-251-7829, 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
C1330
NSN: 4730-00-251-7829
FSC: 4730
CAGE: 35311 — AMERICAN STANDARD INC WESTINGHOUSE AIR BRAKE CO DIV (USA)
SPECIFICATIONS
height1.188 INCHES NOMINAL IN
materialSTEEL OVERALL
shank_length0.375 INCHES NOMINAL IN
special_featuresSURFACE LOCATED DISK TYPE CHECK VALVE
style_designatorTHREADED
surface_treatmentCADMIUM OVERALL
nominal_thread_size0.378 INCHES IN
pressure_relief_methodPORT SHANK
screw_thread_series_designatorNPT
NSN4730-00-251-7829
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: C1330 · 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
•
SCREW THREAD SERIES DESIGNATOR: NPT
•
STYLE DESIGNATOR: THREADED
•
PRESSURE RELIEF METHOD: PORT END
•
NOMINAL THREAD SIZE: 0.378 INCHES IN
•
MATERIAL: STEEL OVERALL
•
SURFACE TREATMENT: CADMIUM OVERALL
•
HEIGHT: 1.188 INCHES NOMINAL IN
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)
SCREW THREAD SERIES DESIGNATORNPT
STYLE DESIGNATORTHREADED
PRESSURE RELIEF METHODPORT END
NOMINAL THREAD SIZE0.378 INCHES IN
SPECIAL FEATURESSURFACE LOCATED DISK TYPE CHECK VALVE
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OVERALL
HEIGHT1.188 INCHES NOMINAL IN
PRESSURE RELIEF METHODPORT SHANK
SHANK LENGTH0.375 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
1681416Interchangeable
interchangeable cross-reference
interchangeable
1871AInterchangeable
interchangeable cross-reference
interchangeable
1829Interchangeable
interchangeable cross-reference
interchangeable
H9362Interchangeable
interchangeable cross-reference
interchangeable
9362Interchangeable
interchangeable cross-reference
interchangeable
B107.410Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy C1330?
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 C1330?
C1330 is a CAPACITOR,FIXED,ELECTROLYTIC.
What parts can replace C1330?
There are 16 known substitutes for C1330: 1681416, 1871A, 1829 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C1330?
C1330 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-251-7829. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — C1330

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026