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7M1219N8 — ELBOW,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

7M1219N8: ELBOW,TUBE.

The ELBOW,TUBE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 625 ELBOW, special_features: ELBOW,TUBE-AXIAL SWAGE TO FLARED,SWIVEL NUT,909DEG,INCONEL;TUBE SIZE 0.500INCHES;THREADS 0.750-16-UNJF-3B IN, end_item_identification: F/A-18E/F, criticality_code_justification: AGAV, part_name_assigned_by_controlling_agency: (INAVY)TUBE,ELBOW,AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-510-6776, 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
7M1219N8
NSN: 4730-01-510-6776
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialNICKEL ALLOY 625 ELBOW
special_featuresELBOW,TUBE-AXIAL SWAGE TO FLARED,SWIVEL NUT,909DEG,INCONEL;TUBE SIZE 0.500INCHES;THREADS 0.750-16-UNJF-3B IN
special_test_featuresINTENDED FOR USE IN THE INTERMITTENT HIGH TEMPERATURE ENVIRONMENT OF THE F/A-18E/F GAS GENERATOR FIRE EXTINGUISHING SYSTEM
end_item_identificationF/A-18E/F
criticality_code_justificationAGAV
part_name_assigned_by_controlling_agency(INAVY)TUBE,ELBOW,AIRCRAFT
NSN4730-01-510-6776
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 7M1219N8 · 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
•
SPECIAL TEST FEATURES: INTENDED FOR USE IN THE INTERMITTENT HIGH TEMPERATURE ENVIRONMENT OF THE F/A-18E/F GAS GENERATOR FIRE EXTINGUISHING SYSTEM
•
CRITICALITY CODE JUSTIFICATION: AGAV
•
MATERIAL: NICKEL ALLOY 625 ELBOW
TECHNICAL CHARACTERISTICS
SPECIAL TEST FEATURESINTENDED FOR USE IN THE INTERMITTENT HIGH TEMPERATURE ENVIRONMENT OF THE F/A-18E/F GAS GENERATOR FIRE EXTINGUISHING SYSTEM
CRITICALITY CODE JUSTIFICATIONAGAV
SPECIAL FEATURESELBOW,TUBE-AXIAL SWAGE TO FLARED,SWIVEL NUT,909DEG,INCONEL;TUBE SIZE 0.500INCHES;THREADS 0.750-16-UNJF-3B IN
PART NAME ASSIGNED BY CONTROLLING AGENCY(INAVY)TUBE,ELBOW,AIRCRAFT
END ITEM IDENTIFICATIONF/A-18E/F
MATERIALNICKEL ALLOY 625 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 7M1219N8?
7M1219N8 is a ELBOW,TUBE.
What is the NSN for 7M1219N8?
7M1219N8 is cataloged in the U.S. Government catalog under NSN 4730-01-510-6776. 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.