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A1237-4 — STAY,DOOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A1237-4: STAY,DOOR.

The STAY,DOOR is a the manufacturer industrial component. Key specifications include end_item_identification: AMPLIFIER,RF,AM-7158/SPY-18. This part is cataloged in the U.S.

Government catalog under NSN 5342-01-289-7968, 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
A1237-4
NSN: 5342-01-289-7968
FSC: 5342 — Hardware, Weapon System
CAGE: 08844 — MARATHONNORCO AEROSPACE, INC. (USA)
SPECIFICATIONS
end_item_identificationAMPLIFIER,RF,AM-7158/SPY-18
NSN5342-01-289-7968
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available STAY,DOOR TITLE COMPONENT PN A1237-4 MFR STAY,DOOR
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONAMPLIFIER,RF,AM-7158/SPY-18
SUBSTITUTES & CROSS-REFERENCES 2
55878-3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2887869-3Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A1237-4?
A1237-4 is a STAY,DOOR.
What parts can replace A1237-4?
There are 2 known substitutes for A1237-4: 55878-3, 2887869-3. Substitute compatibility should be verified for your specific system.
What is the NSN for A1237-4?
A1237-4 is cataloged in the U.S. Government catalog under NSN 5342-01-289-7968. This indicates validated use in U.S. government and defense supply chains.
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