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159-48029 — ELBOW,HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

159-48029: ELBOW,HOSE.

The ELBOW,HOSE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 355.0 OVERALL, flow_angle: 38.5 DEGREES, leg_length: 1.031 INCHES NOMINAL SECOND END IN, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL TUBE FIRST END, surface_treatment: ANODIZE OR OXIDE FILM OR CHROMATE ZINC OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-692-1878, 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
159-48029
NSN: 4730-00-692-1878
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 28298 — SMITH AND SMITH AIRCRAFT CO (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 355.0 OVERALL
flow_angle38.5 DEGREES
leg_length1.031 INCHES NOMINAL SECOND END IN
thread_class3A SECOND END A
connection_typeTHREADED EXTERNAL TUBE FIRST END
surface_treatmentANODIZE OR OXIDE FILM OR CHROMATE ZINC OVERALL
operating_pressure35.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size1.062 INCHES ALL ENDS IN
media_for_which_designedOIL SINGLE RESPONSE
thread_quantity_per_inch12 ALL ENDS
thread_series_designatorUN ALL ENDS
material_document_and_classificationQQ-A-601 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN4730-00-692-1878
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 159-48029 · 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
•
FLOW ANGLE: 38.5 DEGREES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541 FED SPEC 2ND TREATMENT RESPONSE OR MIL-P-8585 MIL SPEC 3RD TREATMENT RESPONSE OVERALL
•
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-601 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OPERATING PRESSURE: 35.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
LEG LENGTH: 1.031 INCHES NOMINAL SECOND END IN
TECHNICAL CHARACTERISTICS
FLOW ANGLE38.5 DEGREES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541 FED SPEC 2ND TREATMENT RESPONSE OR MIL-P-8585 MIL SPEC 3RD TREATMENT RESPONSE OVERALL
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-601 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OPERATING PRESSURE35.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
LEG LENGTH1.031 INCHES NOMINAL SECOND END IN
LEG LENGTH3.688 INCHES NOMINAL FIRST END IN
NOMINAL THREAD SIZE1.062 INCHES ALL ENDS IN
SURFACE TREATMENTANODIZE OR OXIDE FILM OR CHROMATE ZINC 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 159-48029?
159-48029 is a ELBOW,HOSE.
What is the NSN for 159-48029?
159-48029 is cataloged in the U.S. Government catalog under NSN 4730-00-692-1878. This indicates validated use in U.S. government and defense supply chains.
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