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12Y4JC40822A — REDUCER,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

12Y4JC40822A: REDUCER,PIPE.

The REDUCER,PIPE is a the manufacturer industrial component. Key specifications include end_item_identification: DIESEL ENGINE 16RP200M, criticality_code_justification: AGAV, part_name_assigned_by_controlling_agency: PIPE ADAPTER. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-551-3973, 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
12Y4JC40822A
NSN: 4730-01-551-3973
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 5P630 — EVERLLENCE USA INC. (USA)
SPECIFICATIONS
special_featuresTHIS PIPE ADAPTER IS PART OF THE PAXMAN DIESEL ENGINE VALENTA MODEL 16RP200M NSN 2815-99-739-4949,USED ON NAVY PC CLASS OF SHIPS AND COAST GUARD ISLAND CLASS PATROL CRAFT
end_item_identificationDIESEL ENGINE 16RP200M
criticality_code_justificationAGAV
part_name_assigned_by_controlling_agencyPIPE ADAPTER
NSN4730-01-551-3973
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 12Y4JC40822A · 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
•
CRITICALITY CODE JUSTIFICATION: AGAV
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONAGAV
SPECIAL FEATURESTHIS PIPE ADAPTER IS PART OF THE PAXMAN DIESEL ENGINE VALENTA MODEL 16RP200M NSN 2815-99-739-4949,USED ON NAVY PC CLASS OF SHIPS AND COAST GUARD ISLAND CLASS PATROL CRAFT
PART NAME ASSIGNED BY CONTROLLING AGENCYPIPE ADAPTER
END ITEM IDENTIFICATIONDIESEL ENGINE 16RP200M
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
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 12Y4JC40822A?
12Y4JC40822A is a REDUCER,PIPE.
What is the NSN for 12Y4JC40822A?
12Y4JC40822A is cataloged in the U.S. Government catalog under NSN 4730-01-551-3973. This indicates validated use in U.S. government and defense supply chains.
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