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Technical Data Sheet
PartsTable / COMPONENT / 3950X8
3950X8 ✓ 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 CABLE ASSEMBLY,RADIO FREQUENCY is a the manufacturer cable assembly designed for reliable internal or external connectivity in enterprise server and storage environments. Key specifications include material: WOOD BODY, anode_type: PLAIN FOIL, body_style: W/O MTG FACILITIES, AXIAL TERMINALS, body_length: 0.875 INCHES NOMINAL IN, flexibility: RIGID, skirt_style: FLARED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-159-6427, 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
3950X8
NSN: 4730-01-159-6427
FSC: 4730
CAGE: 79470 — DANA CORP WEATHERHEAD DIV (USA)
SPECIFICATIONS
materialWOOD BODY
anode_typePLAIN FOIL
body_styleW/O MTG FACILITIES, AXIAL TERMINALS
body_length0.875 INCHES NOMINAL IN
flexibilityRIGID
skirt_styleFLARED
skirt_designNONDETACHABLE
body_diameter0.281 INCHES NOMINAL IN
overall_depth0.568 INCHES MINIMUM IN
overall_width1.062 INCHES NOMINAL IN
overall_length17.938 INCHES NOMINAL IN
inside_diameter0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
NSN4730-01-159-6427
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 3950X8 · 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
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
102DInterchangeable
interchangeable cross-reference
interchangeable
10-23420Interchangeable
interchangeable cross-reference
interchangeable
10-32891-2Interchangeable
interchangeable cross-reference
interchangeable
10-4587YInterchangeable
interchangeable cross-reference
interchangeable
29F413Interchangeable
interchangeable cross-reference
interchangeable
906004-4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3950X8?
3950X8 is a CABLE ASSEMBLY,RADIO FREQUENCY.
What parts can replace 3950X8?
There are 21 known substitutes for 3950X8: 102D, 10-23420, 10-32891-2 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3950X8?
3950X8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-159-6427. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026