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Technical Data Sheet
PartsTable / COMPONENT / 120-2 1-2IN
120-2 1-2IN ✓ 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: COPPER ALLOY OVERALL, thread_direction: RIGHT-HAND INTERNAL, features_provided: CHAIN, nominal_thread_size: 2.500 INCHES INTERNAL IN, thread_quantity_per_inch: 7-1/2 INTERNAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-240-5540, 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
120-2 1-2IN
NSN: 4730-00-240-5540
FSC: 4730
CAGE: 01292 — ALLEN W D MFG CO
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
thread_directionRIGHT-HAND INTERNAL
features_providedCHAIN
nominal_thread_size2.500 INCHES INTERNAL IN
thread_quantity_per_inch7-1/2 INTERNAL
NSN4730-00-240-5540
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 120-2 1-2IN · 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
•
MATERIAL: COPPER ALLOY OVERALL
•
NOMINAL THREAD SIZE: 2.500 INCHES INTERNAL IN
•
FEATURES PROVIDED: CHAIN
•
THREAD DIRECTION: RIGHT-HAND INTERNAL
•
THREAD QUANTITY PER INCH: 7-1/2 INTERNAL
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY OVERALL
NOMINAL THREAD SIZE2.500 INCHES INTERNAL IN
FEATURES PROVIDEDCHAIN
THREAD DIRECTIONRIGHT-HAND INTERNAL
THREAD QUANTITY PER INCH7-1/2 INTERNAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
GGG-T-70Interchangeable
interchangeable cross-reference
interchangeable
B94.9Interchangeable
interchangeable cross-reference
interchangeable
15352Interchangeable
interchangeable cross-reference
interchangeable
120-212Interchangeable
interchangeable cross-reference
interchangeable
375710PC88-96-97-98Interchangeable
Same NIIN cross-reference
interchangeable
375710-88Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 120-2 1-2IN?
120-2 1-2IN is a CABLE ASSEMBLY,RADIO FREQUENCY.
What parts can replace 120-2 1-2IN?
There are 6 known substitutes for 120-2 1-2IN: GGG-T-70, B94.9, 15352 and 3 more. Substitute compatibility should be verified for your specific system.
Is 120-2 1-2IN still available?
120-2 1-2IN is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026