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272E5051021 — ELBOW,FLANGE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

272E5051021: ELBOW,FLANGE TO HOSE.

The ELBOW,FLANGE TO HOSE is a the manufacturer industrial component. Key specifications include connection_type: FLANGE FIRST END, surface_treatment: CHROMATE ZINC ELBOW, material_document_and_classification: WW-T-787 MIL SPEC SINGLE MATERIAL RESPONSE ELBOW, surface_treatment_document_and_classification: MIL-P-6808 MIL SPEC SINGLE TREATMENT RESPONSE AND MIL-P-6889,TYPE I MIL SPEC SINGLE TREATMENT RESPONSE ELBOW. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-536-6463, 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
272E5051021
NSN: 4730-00-536-6463
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 38597 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)
SPECIFICATIONS
connection_typeFLANGE FIRST END
surface_treatmentCHROMATE ZINC ELBOW
material_document_and_classificationWW-T-787 MIL SPEC SINGLE MATERIAL RESPONSE ELBOW
surface_treatment_document_and_classificationMIL-P-6808 MIL SPEC SINGLE TREATMENT RESPONSE AND MIL-P-6889,TYPE I MIL SPEC SINGLE TREATMENT RESPONSE ELBOW
NSN4730-00-536-6463
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 272E5051021 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-P-6808 MIL SPEC SINGLE TREATMENT RESPONSE AND MIL-P-6889,TYPE I MIL SPEC SINGLE TREATMENT RESPONSE ELBOW
•
CONNECTION TYPE: UNTHREADED EXTERNAL HOSE SECOND END
•
MATERIAL DOCUMENT AND CLASSIFICATION: WW-T-787 MIL SPEC SINGLE MATERIAL RESPONSE ELBOW
•
SURFACE TREATMENT: CHROMATE ZINC ELBOW
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-6808 MIL SPEC SINGLE TREATMENT RESPONSE AND MIL-P-6889,TYPE I MIL SPEC SINGLE TREATMENT RESPONSE ELBOW
CONNECTION TYPEUNTHREADED EXTERNAL HOSE SECOND END
CONNECTION TYPEFLANGE FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONWW-T-787 MIL SPEC SINGLE MATERIAL RESPONSE ELBOW
SURFACE TREATMENTCHROMATE ZINC ELBOW
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 272E5051021?
272E5051021 is a ELBOW,FLANGE TO HOSE.
What is the NSN for 272E5051021?
272E5051021 is cataloged in the U.S. Government catalog under NSN 4730-00-536-6463. 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.