PartsTable
Technical Data Sheet
2621-713-01 ✓ 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 FILTER ELEMENT,FLUID is a the manufacturer industrial component. Key specifications include material: STEEL BODY, body_length: 6.380 INCHES NOMINAL IN, reducer_type: CONCENTRIC, mounting_type: INLET CONNECTION AND OUTLET CONNECTION TOP SIDE, connection_type: UNTHREADED EXTERNAL PIPE FIRST END, connection_style: SOCKET (PIPE) SECOND END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-057-7276, 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
2621-713-01
NSN: 4730-01-057-7276
FSC: 4730
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
materialSTEEL BODY
body_length6.380 INCHES NOMINAL IN
reducer_typeCONCENTRIC
mounting_typeINLET CONNECTION AND OUTLET CONNECTION TOP SIDE
connection_typeUNTHREADED EXTERNAL PIPE FIRST END
connection_styleSOCKET (PIPE) SECOND END
special_featuresLEVEL "NA" MATERIAL INSPECTION MARKING
style_designatorY STRAINER W/THREADED COVER
operating_pressure700.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
nominal_overall_length2.380 INCHES IN
end_item_identificationSHIP OHIO CLASS SSN (TRIDENT)
first_intake_connection_typeTHREADED INTERNAL PIPE TOP SIDE
NSN4730-01-057-7276
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2621-713-01 · 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
LENGTH: 3.040 INCHES NOMINAL IN
END CONNECTION TYPE: PLAIN FIRST END
PERFORATION DIAMETER: 0.250 INCHES NOMINAL IN
FILTERING MEDIA DESIGN: PERFORATED
MATERIAL: STEEL CORROSION RESISTING
ELEMENT OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
STYLE DESIGNATOR: CYLINDRICAL
TECHNICAL CHARACTERISTICS (FLIS)
LENGTH3.040 INCHES NOMINAL IN
END CONNECTION TYPEPLAIN FIRST END
PERFORATION DIAMETER0.250 INCHES NOMINAL IN
FILTERING MEDIA DESIGNPERFORATED
MATERIALSTEEL CORROSION RESISTING
ELEMENT OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
2621-713-01ASSYInterchangeable
Same NIIN cross-reference
interchangeable
2621-713-01 PIEInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2621-713-01?
2621-713-01 is a FILTER ELEMENT,FLUID.
What parts can replace 2621-713-01?
There are 2 known substitutes for 2621-713-01: 2621-713-01ASSY, 2621-713-01 PIE. Substitute compatibility should be verified for your specific system.
What is the NSN for 2621-713-01?
2621-713-01 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-057-7276. This indicates validated use in U.S. government and defense supply chains.
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