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2621-754-02 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

2621-754-02: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flow_angle: 90.0 DEGREES, leg_length: 1.310 INCHES NOMINAL ALL ENDS IN, flange_shape: ROUND WITH HOLES ALL ENDS, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, connection_style: SOCKET (PIPE) ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-089-9596, 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
2621-754-02
NSN: 4730-01-089-9596
NIINs: 010899596, 011053561, 012808578, 013070127, 013182840, 013189684, 013193479, 013286125, 013286126, 013286127, 013286128, 013297229, 013297230, 013308127, 013312862, 016905061
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flow_angle90.0 DEGREES
leg_length1.310 INCHES NOMINAL ALL ENDS IN
flange_shapeROUND WITH HOLES ALL ENDS
connection_typeUNTHREADED INTERNAL PIPE ALL ENDS
connection_styleSOCKET (PIPE) ALL ENDS
surface_treatmentZINC OVERALL
bolt_hole_quantity10 ALL ENDS
flange_face_designPLAIN ALL ENDS
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_outside_diameter9.000 INCHES ALL ENDS IN
bolt_hole_nominal_diameter0.688 INCHES ALL ENDS IN
NSN4730-01-089-9596
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2621-754-02 · 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
•
FURNISHED ITEMS AND QUANTITY: 1 PLUG AND 1 PREFORMED PACKING
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.250 INCHES FIRST END IN
•
CONNECTION STYLE: SOCKET (PIPE) FIRST END
•
CONNECTION TYPE: THREADED INTERNAL BOSS THIRD END
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 PLUG AND 1 PREFORMED PACKING
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES FIRST END IN
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES SECOND END IN
CONNECTION STYLESOCKET (PIPE) FIRST END
CONNECTION STYLESOCKET (PIPE) SECOND END
CONNECTION STYLEGASKET SEAL (BOSS) THIRD END
CONNECTION TYPETHREADED INTERNAL BOSS THIRD END
CONNECTION TYPEUNTHREADED INTERNAL PIPE FIRST END
CONNECTION TYPEUNTHREADED INTERNAL PIPE SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-15726,7030 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
2621-754-02 PIEReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2621-754-02?
2621-754-02 is a BEARING,BALL,ANNULAR.
What parts can replace 2621-754-02?
There is 1 known substitute for 2621-754-02: 2621-754-02 PIE. Substitute compatibility should be verified for your specific system.
What is the NSN for 2621-754-02?
2621-754-02 is cataloged in the U.S. Government catalog under NSN 4730-01-089-9596. This indicates validated use in U.S. government and defense supply chains.
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