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4058T70P01 — ELBOW,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

4058T70P01: ELBOW,TUBE.

The ELBOW,TUBE is a the manufacturer industrial component. Key specifications include leg_length: 0.720 INCHES MINIMUM AND 0.740 INCHES MAXIMUM ALL ENDS IN, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: REDUCED SOCKET (TUBE) FIRST END, special_features: WEAPON SYSTEM ESSENTIAL, end_item_identification: F-404 ENGINE IN THE F/A-18 HORNET AIRCRAFT, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-295-1981, 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
4058T70P01
NSN: 4730-01-295-1981
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 99207 — GENERAL ELECTRIC COMPANY DBA GE AEROSPACE (USA)
SPECIFICATIONS
leg_length0.720 INCHES MINIMUM AND 0.740 INCHES MAXIMUM ALL ENDS IN
connection_typeUNTHREADED INTERNAL TUBE ALL ENDS
connection_styleREDUCED SOCKET (TUBE) FIRST END
special_featuresWEAPON SYSTEM ESSENTIAL
end_item_identificationF-404 ENGINE IN THE F/A-18 HORNET AIRCRAFT
criticality_code_justificationFEAT
nominal_outside_diameter_tube_accommodated0.594 INCHES FIRST END IN
tubing_wall_nominal_thickness_for_which_designed0.055 INCHES FIRST END IN
NSN4730-01-295-1981
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4058T70P01 · 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: PLAIN (TUBE) ALL ENDS
•
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED: 0.055 INCHES FIRST END IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE ALL ENDS
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.594 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN (TUBE) ALL ENDS
CONNECTION STYLEREDUCED SOCKET (TUBE) FIRST END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.055 INCHES FIRST END IN
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.420 INCHES ALL ENDS IN
CRITICALITY CODE JUSTIFICATIONFEAT
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.594 INCHES FIRST END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.263 INCHES ALL ENDS IN
LEG LENGTH0.720 INCHES MINIMUM AND 0.740 INCHES MAXIMUM ALL ENDS IN
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
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 2
4058T70Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
10159590Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 4058T70P01?
4058T70P01 is a ELBOW,TUBE.
What parts can replace 4058T70P01?
There are 2 known substitutes for 4058T70P01: 4058T70, 10159590. Substitute compatibility should be verified for your specific system.
What is the NSN for 4058T70P01?
4058T70P01 is cataloged in the U.S. Government catalog under NSN 4730-01-295-1981. This indicates validated use in U.S. government and defense supply chains.
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