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PRODUCT OVERVIEW
The DETECTOR,SENSING,OI is a NORTHROP GRUMMAN SYSTEMS CORPORATION industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6620-00-948-3749, 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
GD821A1
NSN:6620-00-948-3749 FSC:6620 CAGE:26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
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FREQUENTLY ASKED QUESTIONS
What is GD821A1?
GD821A1 is a DETECTOR,SENSING,OI manufactured by NORTHROP GRUMMAN SYSTEMS CORPORATION.
What parts can replace GD821A1?
There are 18 known substitutes for GD821A1: 4310, 123-39, 254-102 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for GD821A1?
GD821A1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6620-00-948-3749. This indicates validated use in U.S. government and defense supply chains.
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