PartsTable
Technical Data Sheet
PartsTable / COMPONENT / FIG 601 2 1/2INCH,GALVANIZED
FIG 601 2 1/2INCH,GALVANIZED ✓ 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 FIG 601 2 1/2INCH,GALVANIZED is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-277-5644, 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
FIG 601 2 1/2INCH,GALVANIZED
NSN: 4730-00-277-5644
FSC: 4730
CAGE: 82666 — STOCKHAM VALVES AND FITTINGS INC (USA)
SPECIFICATIONS
Part NumberFIG 601 2 1/2INCH,GALVANIZED
NSN4730-00-277-5644
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: FIG 601 2 1/2INCH,GALVANIZED · 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
•
OPERATING PRESSURE: 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
•
NOMINAL THREAD SIZE: 2.500 INCHES ALL ENDS IN
•
FLOW ANGLE: 90.0 DEGREES
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
•
MEDIA FOR WHICH DESIGNED: WATER FIRST RESPONSE
•
MAXIMUM OPERATING TEMP: 260.0 CELSIUS SECOND RESPONSE DEGC
TECHNICAL CHARACTERISTICS (FLIS)
OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS
NOMINAL THREAD SIZE2.500 INCHES ALL ENDS IN
FLOW ANGLE90.0 DEGREES
THREAD SERIES DESIGNATORNPT ALL ENDS
SPECIAL FEATURESEND ITEM IDENTIFICATION, DECONTAMINATING APPARATUS. POWER DRIVEN SKID-MTD, M12AL, NSN 4230-01-502-7224
MEDIA FOR WHICH DESIGNEDWATER FIRST RESPONSE
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS
MAXIMUM OPERATING TEMP260.0 CELSIUS SECOND RESPONSE DEGC
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
MAXIMUM OPERATING TEMP65.6 CELSIUS FIRST RESPONSE DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
WWP521TYPE2Interchangeable
interchangeable cross-reference
interchangeable
ASME B16.3 CL 150 3/4X1 INCHInterchangeable
interchangeable cross-reference
interchangeable
MS39232-9Interchangeable
interchangeable cross-reference
interchangeable
WWP521Interchangeable
interchangeable cross-reference
interchangeable
7534Interchangeable
interchangeable cross-reference
interchangeable
MS39232-15Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FIG 601 2 1/2INCH,GALVANIZED?
FIG 601 2 1/2INCH,GALVANIZED is a FIG 601 2 1/2INCH,GALVANIZED.
What parts can replace FIG 601 2 1/2INCH,GALVANIZED?
There are 17 known substitutes for FIG 601 2 1/2INCH,GALVANIZED: WWP521TYPE2, ASME B16.3 CL 150 3/4X1 INCH, MS39232-9 and 14 more. Substitute compatibility should be verified for your specific system.
Is FIG 601 2 1/2INCH,GALVANIZED still available?
FIG 601 2 1/2INCH,GALVANIZED 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