PartsTable
Technical Data Sheet
2621-791-01 ✓ 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 PLUG ASSORTMENT,MAGNETIC is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304, seat_type: GASKET, thread_size: 3/8-18, flange_shape: ROUND FIRST END, overall_length: 2.812 INCHES NOMINAL IN, connection_type: UNTHREADED EXTERNAL TUBE SECOND END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-088-7297, 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
2621-791-01
NSN: 4730-01-088-7297
FSC: 4730
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
materialSTEEL COMP 304
seat_typeGASKET
thread_size3/8-18
flange_shapeROUND FIRST END
overall_length2.812 INCHES NOMINAL IN
connection_typeUNTHREADED EXTERNAL TUBE SECOND END
connection_styleBEVELED (TUBE) SECOND END
style_designatorFLANGED
nominal_thickness0.312 INCHES FIRST END IN
flange_face_designPLAIN SWIVEL WITH GASKET GROOVE FIRST END
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
end_connection_typeWELDED
NSN4730-01-088-7297
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2621-791-01 · 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
SEAT TYPE: GASKET
END CONNECTION TYPE: BRAZED
WORKING PRESSURE AND SERVICE TYPE: 3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL AIR LBS
SEAT MATERIAL: COPPER ALLOY 715
MATERIAL: COPPER ALLOY 715
NOMINAL PIPE SIZE DESIGNATION: 1.000 INCHES IN
FLANGE THICKNESS: 0.312 INCHES NOMINAL IN
FLANGE OUTSIDE DIAMETER: 2.188 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SEAT TYPEGASKET
END CONNECTION TYPEBRAZED
WORKING PRESSURE AND SERVICE TYPE3000.0 POUNDS PER SQUARE INCH (PSI) NOMINAL AIR LBS
SEAT MATERIALCOPPER ALLOY 715
MATERIALCOPPER ALLOY 715
NOMINAL PIPE SIZE DESIGNATION1.000 INCHES IN
FLANGE THICKNESS0.312 INCHES NOMINAL IN
FLANGE OUTSIDE DIAMETER2.188 INCHES NOMINAL IN
OVERALL LENGTH5.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
2621-9-01PC15Interchangeable
Same NIIN cross-reference
interchangeable
15-97-5275Interchangeable
Same NIIN cross-reference
interchangeable
15-97-5237Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2621-791-01?
2621-791-01 is a PLUG ASSORTMENT,MAGNETIC.
What parts can replace 2621-791-01?
There are 3 known substitutes for 2621-791-01: 2621-9-01PC15, 15-97-5275, 15-97-5237. Substitute compatibility should be verified for your specific system.
Is 2621-791-01 still available?
2621-791-01 is currently cancelled.
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