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11214646 — REDUCER,BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

11214646: REDUCER,BOSS.

The REDUCER,BOSS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, special_features: ITEM IS CRITICAL, special_test_features: ITEM IS A REDUCER FITTING THAT IS USED ON A FUEL FLOW PROPORTIONER ASSEMBLY, end_item_identification: FUEL FLOW PROPORTIONER ASSEMBLY, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-069-4646, 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
11214646
NSN: 4730-01-069-4646
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0NEM2 — SZCZYPSKI, MICHAEL (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
special_featuresITEM IS CRITICAL
special_test_featuresITEM IS A REDUCER FITTING THAT IS USED ON A FUEL FLOW PROPORTIONER ASSEMBLY
end_item_identificationFUEL FLOW PROPORTIONER ASSEMBLY
criticality_code_justificationFEAT
NSN4730-01-069-4646
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 11214646 · 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: ITEM IS A REDUCER FITTING THAT IS USED ON A FUEL FLOW PROPORTIONER ASSEMBLY
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
MATERIAL: ALUMINUM ALLOY OVERALL
TECHNICAL CHARACTERISTICS
SPECIAL TEST FEATURESITEM IS A REDUCER FITTING THAT IS USED ON A FUEL FLOW PROPORTIONER ASSEMBLY
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESITEM IS CRITICAL
END ITEM IDENTIFICATIONFUEL FLOW PROPORTIONER ASSEMBLY
MATERIALALUMINUM ALLOY 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 2
4730PL0735787Reference document
Same NSN cross-reference
Reference document — Informative reference only
1222002-001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11214646?
11214646 is a REDUCER,BOSS.
What parts can replace 11214646?
There are 2 known substitutes for 11214646: 4730PL0735787, 1222002-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 11214646?
11214646 is cataloged in the U.S. Government catalog under NSN 4730-01-069-4646. This indicates validated use in U.S. government and defense supply chains.
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