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70652-22112 — TEE,TUBE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

70652-22112: TEE,TUBE TO BOSS.

The TEE,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, leg_length: 1.127 INCHES NOMINAL THIRD END IN, seat_angle: 12.0 DEGREES FIRST END, thread_class: 3B THIRD END, connection_type: THREADED EXTERNAL TUBE FIRST END, connection_style: GROOVED (TUBE) SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-164-1756, 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
70652-22112
NSN: 4730-01-164-1756
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OVERALL
leg_length1.127 INCHES NOMINAL THIRD END IN
seat_angle12.0 DEGREES FIRST END
thread_class3B THIRD END
connection_typeTHREADED EXTERNAL TUBE FIRST END
connection_styleGROOVED (TUBE) SECOND END
surface_treatmentPASSIVATE OVERALL
nominal_thread_size0.438 INCHES SECOND END BULKHEAD IN
seat_nominal_radius0.610 INCHES SECOND END IN
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
furnished_items_and_quantity1 MOUNTING BRACKET
material_document_and_classificationMIL-S-7720 COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN4730-01-164-1756
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 70652-22112 · 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 MOUNTING BRACKET
•
CONNECTION STYLE: GASKET SEAL (BOSS) THIRD END
•
SEAT NOMINAL RADIUS: 0.610 INCHES SECOND END IN
•
CONNECTION TYPE: THREADED INTERNAL BOSS THIRD END
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 MOUNTING BRACKET
CONNECTION STYLEGASKET SEAL (BOSS) THIRD END
CONNECTION STYLEGROOVED (TUBE) SECOND END
CONNECTION STYLEFLARELESS (TUBE) FIRST END
SEAT NOMINAL RADIUS0.610 INCHES SECOND END IN
CONNECTION TYPETHREADED INTERNAL BOSS THIRD END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END BULKHEAD
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPEUNTHREADED EXTERNAL TUBE SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720 COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
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 1
70652-22112-041Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 70652-22112?
70652-22112 is a TEE,TUBE TO BOSS.
What parts can replace 70652-22112?
There is 1 known substitute for 70652-22112: 70652-22112-041. Substitute compatibility should be verified for your specific system.
What is the NSN for 70652-22112?
70652-22112 is cataloged in the U.S. Government catalog under NSN 4730-01-164-1756. This indicates validated use in U.S. government and defense supply chains.
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