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GA7402FPNMM — CROSS,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

GA7402FPNMM: CROSS,TUBE.

The CROSS,TUBE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALLUNABLE TO DECODE, leg_length: 1.642 INCHES NOMINAL SECOND END IN, seat_angle: 12.0 DEGREES SECOND ENDUNABLE TO DECODE, thread_class: 3A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END, connection_style: FLARELESS (TUBE) SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-439-2937, 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
GA7402FPNMM
NSN: 4730-00-439-2937
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 03647 — GLOBE AEROSPACE INC (USA)
SPECIFICATIONS
materialSTEEL OVERALLUNABLE TO DECODE
leg_length1.642 INCHES NOMINAL SECOND END IN
seat_angle12.0 DEGREES SECOND ENDUNABLE TO DECODE
thread_class3A FIRST END A
connection_typeTHREADED EXTERNAL TUBE FIRST END
connection_styleFLARELESS (TUBE) SECOND END
surface_treatmentCADMIUM OVERALLUNABLE TO DECODE
nominal_thread_size1.312 INCHES SECOND END IN
thread_quantity_per_inch12 SECOND END
thread_series_designatorUN THIRD END
nominal_outside_diameter_tube_accommodated0.750 INCHES THIRD ENDUNABLE TO DECODE IN
NSN4730-00-439-2937
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: GA7402FPNMM · 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
•
CONNECTION STYLE: FLARELESS (TUBE) THIRD END
•
CONNECTION TYPE: THREADED EXTERNAL TUBE THIRD END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.750 INCHES THIRD ENDUNABLE TO DECODE IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEFLARELESS (TUBE) THIRD END
CONNECTION STYLEFLARELESS (TUBE) SECOND END
CONNECTION STYLEFLARELESS (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE THIRD END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES THIRD ENDUNABLE TO DECODE IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES SECOND ENDUNABLE TO DECODE IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES FIRST ENDUNABLE TO DECODE IN
LEG LENGTH1.642 INCHES NOMINAL SECOND END IN
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES 3
4671128FPNMMReference document
Same NSN cross-reference
Reference document — Secondary reference
DLG003FPNMMReference document
Same NSN cross-reference
Reference document — Secondary reference
STSPB003FPNMMReference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 GA7402FPNMM?
GA7402FPNMM is a CROSS,TUBE.
What parts can replace GA7402FPNMM?
There are 3 known substitutes for GA7402FPNMM: 4671128FPNMM, DLG003FPNMM, STSPB003FPNMM. Substitute compatibility should be verified for your specific system.
What is the NSN for GA7402FPNMM?
GA7402FPNMM is cataloged in the U.S. Government catalog under NSN 4730-00-439-2937. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.