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Technical Data Sheet
PartsTable / COMPONENT / 1-725-2-1/2IN
1-725-2-1/2IN ✓ 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 1-725-2-1/2IN is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-129-8083, 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
1-725-2-1/2IN
NSN: 4730-01-129-8083
FSC: 4730
CAGE: 09032 — TATE ANDALE, LLC (USA)
SPECIFICATIONS
Part Number1-725-2-1/2IN
NSN4730-01-129-8083
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1-725-2-1/2IN · 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
•
PERFORATION QUANTITY: 32.0 PER SQUARE INCH
•
PERFORATION DIAMETER: 0.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
PERFORATION QUANTITY32.0 PER SQUARE INCH
PERFORATION DIAMETER0.125 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
90202-5Interchangeable
interchangeable cross-reference
interchangeable
1-6-13Interchangeable
interchangeable cross-reference
interchangeable
32123Interchangeable
interchangeable cross-reference
interchangeable
FRS T23Interchangeable
interchangeable cross-reference
interchangeable
GGG-T-350Interchangeable
interchangeable cross-reference
interchangeable
616Interchangeable
Rule,machinist's
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1-725-2-1/2IN?
1-725-2-1/2IN is a 1-725-2-1/2IN.
What parts can replace 1-725-2-1/2IN?
There are 20 known substitutes for 1-725-2-1/2IN: 90202-5, 1-6-13, 32123 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1-725-2-1/2IN?
1-725-2-1/2IN is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-129-8083. 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