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Technical Data Sheet
PartsTable / COMPONENT / SR-00034-C
SR-00034-C ✓ 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

FERRULE,METALLIC SHIELDED CABLE,. Key specifications include material: STEEL STAINLESS - USE STB000 BALL BEARING, nominal_width: 1.68 INCHES ALL ENDS IN, nominal_length: 3.65 INCHES ALL ENDS IN, operating_pressure: 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, part_name_assigned_by_controlling_agency: PIPE COUPLING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-621-4437, 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
SR-00034-C
NSN: 4730-01-621-4437
FSC: 4730
CAGE: 3AH43 — SEPROTECH SYSTEMS INC (CAN)
SPECIFICATIONS
materialSTEEL STAINLESS - USE STB000 BALL BEARING
nominal_width1.68 INCHES ALL ENDS IN
nominal_length3.65 INCHES ALL ENDS IN
operating_pressure1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
part_name_assigned_by_controlling_agencyPIPE COUPLING
NSN4730-01-621-4437
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: SR-00034-C · 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
•
NOMINAL LENGTH: 3.65 INCHES ALL ENDS IN
•
NOMINAL WIDTH: 1.68 INCHES ALL ENDS IN
•
OPERATING PRESSURE: 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
MATERIAL: STEEL STAINLESS - USE STB000 BALL BEARING
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL LENGTH3.65 INCHES ALL ENDS IN
NOMINAL WIDTH1.68 INCHES ALL ENDS IN
OPERATING PRESSURE1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MATERIALSTEEL STAINLESS - USE STB000 BALL BEARING
PART NAME ASSIGNED BY CONTROLLING AGENCYPIPE COUPLING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
21Interchangeable
interchangeable cross-reference
interchangeable
5KSM59AS1502TInterchangeable
interchangeable cross-reference
interchangeable
D125-00Interchangeable
interchangeable cross-reference
interchangeable
310371-3Interchangeable
interchangeable cross-reference
interchangeable
D125Interchangeable
interchangeable cross-reference
interchangeable
D721-2-234-SInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SR-00034-C?
SR-00034-C is a FERRULE,METALLIC SHIELDED CABLE,.
What parts can replace SR-00034-C?
There are 12 known substitutes for SR-00034-C: 21, 5KSM59AS1502T, D125-00 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SR-00034-C?
SR-00034-C is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-621-4437. 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