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A23-13058-020 — ELBOW,HOSE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

A23-13058-020: ELBOW,HOSE TO BOSS.

The ELBOW,HOSE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL BODY, flow_angle: 45.0 DEGREES, leg_length: 2.760 INCHES NOMINAL SECOND END IN, surface_treatment: ZINC AND DICHROMATE OVERALL, end_item_identification: END ITEM NSN: 2320-01-488-6962, part_name_assigned_by_controlling_agency: BULKHEAD-UNION FACE SEAL 45 ELBOW. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-522-8005, 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
A23-13058-020
NSN: 4730-01-522-8005
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 64678 — DAIMLER TRUCK NORTH AMERICA LLC (USA)
SPECIFICATIONS
materialSTEEL BODY
flow_angle45.0 DEGREES
leg_length2.760 INCHES NOMINAL SECOND END IN
surface_treatmentZINC AND DICHROMATE OVERALL
end_item_identificationEND ITEM NSN: 2320-01-488-6962
part_name_assigned_by_controlling_agencyBULKHEAD-UNION FACE SEAL 45 ELBOW
surface_treatment_document_and_classificationFTL SPEC 49-0005-203 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN4730-01-522-8005
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: A23-13058-020 · 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: 45.0 DEGREES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: FTL SPEC 49-0005-203 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
LEG LENGTH: 1.260 INCHES NOMINAL FIRST END IN
•
SURFACE TREATMENT: ZINC AND DICHROMATE OVERALL
•
MATERIAL: STEEL BODY
TECHNICAL CHARACTERISTICS
FLOW ANGLE45.0 DEGREES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONFTL SPEC 49-0005-203 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
LEG LENGTH1.260 INCHES NOMINAL FIRST END IN
LEG LENGTH2.760 INCHES NOMINAL SECOND END IN
SURFACE TREATMENTZINC AND DICHROMATE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYBULKHEAD-UNION FACE SEAL 45 ELBOW
END ITEM IDENTIFICATIONEND ITEM NSN: 2320-01-488-6962
MATERIALSTEEL BODY
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A23-13058-020?
A23-13058-020 is a ELBOW,HOSE TO BOSS.
What is the NSN for A23-13058-020?
A23-13058-020 is cataloged in the U.S. Government catalog under NSN 4730-01-522-8005. 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.