521850 — ADAPTER,STRAIGHT,FLANGE TO HOSE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

521850: ADAPTER,STRAIGHT,FLANGE TO HOSE.

ADAPTER,STRAIGHT,FLANGE TO HOSE. This part is cataloged in the U.S. Government catalog under NSN 1660-00-631-5209, 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

521850

NSN: 1660-00-631-5209
NIINs: 006315209, 014196504
FSC: 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)

SPECIFICATIONS

Part Number	521850
NSN	1660-00-631-5209

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — mutilation

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FREQUENTLY ASKED QUESTIONS

What is 521850?

521850 is a ADAPTER,STRAIGHT,FLANGE TO HOSE.

What is the NSN for 521850?

521850 is cataloged in the U.S. Government catalog under NSN 1660-00-631-5209. This indicates validated use in U.S. government and defense supply chains.

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521850 — ADAPTER,STRAIGHT,FLANGE TO HOSE

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