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PartsTable / COMPONENT / 2-4 GBZ-B
2-4 GBZ-B ✓ 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

RESISTOR,FIXED,WIRE WOUND,INDUCT. Key specifications include material: FIBERGLASS OVERALL, duty_type: CONTINUOUS, switch_type: ROTARY, thread_class: 2A SINGLE MOUNTING FACILITY A, usage_design: TRANSMITTING POWER, nominal_width: 10.875 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-827-5459, 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
2-4 GBZ-B
NSN: 4730-00-827-5459
FSC: 4730
CAGE: 54938 — PARKER-HANNIFIN CORPORATION DIV INSTRUMENTATION PRODUCTS DIVISION (USA)
SPECIFICATIONS
materialFIBERGLASS OVERALL
duty_typeCONTINUOUS
switch_typeROTARY
thread_class2A SINGLE MOUNTING FACILITY A
usage_designTRANSMITTING POWER
coil_quantity1
nominal_width10.875 INCHES IN
overall_width4.0 INCHES NOMINAL IN
terminal_typeWIRE LEAD
inclosure_typeFULLY INCLOSED
overall_height6.25 INCHES NOMINAL IN
overall_length2.260 INCHES NOMINAL IN
NSN4730-00-827-5459
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2-4 GBZ-B · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
20074Interchangeable
interchangeable cross-reference
interchangeable
CPL20074Interchangeable
interchangeable cross-reference
interchangeable
613602-1Interchangeable
interchangeable cross-reference
interchangeable
10-20074Interchangeable
interchangeable cross-reference
interchangeable
10361-40Interchangeable
interchangeable cross-reference
interchangeable
07-O-0005Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2-4 GBZ-B?
2-4 GBZ-B is a RESISTOR,FIXED,WIRE WOUND,INDUCT.
What parts can replace 2-4 GBZ-B?
There are 8 known substitutes for 2-4 GBZ-B: 20074, CPL20074, 613602-1 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2-4 GBZ-B?
2-4 GBZ-B is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-827-5459. 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