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AB-946-A — COVER,SYNCHRO RECEIVER MOUNT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AB-946-A: COVER,SYNCHRO RECEIVER MOUNT.

The COVER,SYNCHRO RECEIVER MOUNT is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5990-00-656-5798, 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
AB-946-A
NSN: 5990-00-656-5798
FSC: 5990 — Synchros and Resolvers
CAGE: 61349 — AMETEK, INC. DIV AEROSPACE & DEFENSE (USA)
SPECIFICATIONS
Part NumberAB-946-A
NSN5990-00-656-5798
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,SYNCHRO RECEIVER MOUNT TITLE COMPONENT PN AB-946-A MFR COVER,SYNCHRO RECEIVER
OTHER ITEMS IN FSC 5990 — Synchros and Resolvers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5990-00-001-1764 5990-00-001-1765 5990-00-001-1766 5990-00-001-4570 5990-00-001-5956 5990-00-001-7588 5990-00-003-0177 5990-00-003-0569
SUBSTITUTES & CROSS-REFERENCES 1
107633-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AB-946-A?
AB-946-A is a COVER,SYNCHRO RECEIVER MOUNT.
What parts can replace AB-946-A?
There is 1 known substitute for AB-946-A: 107633-1. Substitute compatibility should be verified for your specific system.
What is the NSN for AB-946-A?
AB-946-A is cataloged in the U.S. Government catalog under NSN 5990-00-656-5798. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.