AY-979-T1 — SYNCHRO,DIFFERENTIAL TRANSMITTER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

AY-979-T1: SYNCHRO,DIFFERENTIAL TRANSMITTER.

SYNCHRO,DIFFERENTIAL TRANSMITTER. Key specifications include length: 0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM SHOULDER IN, body_size: 11, body_style: STANDARD ROUND C, shaft_type: ROUND, SLOTTED SINGLE SHAFT, pilot_length: 0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM IN, shaft_length: 0.4690 INCHES MINIMUM AND 0.5310 INCHES MAXIMUM SINGLE SHAFT IN. This part is cataloged in the U.S.

Government catalog under NSN 5990-01-112-5281, 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

AY-979-T1

NSN: 5990-01-112-5281
FSC: 5990 — Synchros and Resolvers
CAGE: 96774 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL (USA)

SPECIFICATIONS

length	0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM SHOULDER IN
body_size	11
body_style	STANDARD ROUND C
shaft_type	ROUND, SLOTTED SINGLE SHAFT
pilot_length	0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM IN
shaft_length	0.4690 INCHES MINIMUM AND 0.5310 INCHES MAXIMUM SINGLE SHAFT IN
body_material	STEEL CORROSION RESISTING
overall_length	2.2570 INCHES MAXIMUM IN
pilot_diameter	0.6250 INCHES MAXIMUM IN
shaft_diameter	0.1195 INCHES MINIMUM AND 0.1205 INCHES MAXIMUM SINGLE SHAFT IN
shaft_end_play	0.0003 INCHES MINIMUM AND 0.0008 INCHES MAXIMUM IN
undercut_width	0.0570 INCHES MINIMUM IN
NSN	5990-01-112-5281

COMPONENT DIAGRAM

KEY FEATURES

•

BODY SIZE: 11

•

SHAFT TYPE: ROUND, SLOTTED SINGLE SHAFT

•

FLANGE DIAMETER: 1.0590 INCHES MINIMUM AND 1.0650 INCHES MAXIMUM IN

•

UNDERCUT WIDTH: 0.0570 INCHES MINIMUM IN

•

SHAFT DIAMETER: 0.1195 INCHES MINIMUM AND 0.1205 INCHES MAXIMUM SINGLE SHAFT IN

•

UNDERCUT DIAMETER: 0.9680 INCHES MAXIMUM IN

•

LENGTH: 0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM SHOULDER IN

•

FRAGILITY FACTOR: MODERATELY RUGGED

TECHNICAL CHARACTERISTICS

BODY SIZE	11
SHAFT TYPE	ROUND, SLOTTED SINGLE SHAFT
FLANGE DIAMETER	1.0590 INCHES MINIMUM AND 1.0650 INCHES MAXIMUM IN
UNDERCUT WIDTH	0.0570 INCHES MINIMUM IN
SHAFT DIAMETER	0.1195 INCHES MINIMUM AND 0.1205 INCHES MAXIMUM SINGLE SHAFT IN
UNDERCUT DIAMETER	0.9680 INCHES MAXIMUM IN
LENGTH	0.0590 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM SHOULDER IN
FRAGILITY FACTOR	MODERATELY RUGGED
BODY STYLE	STANDARD ROUND C
SHAFT RADIAL PLAY DETERMINING WEIGHT	4.0 OUNCES OZ

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

CDH-11-BN-2/A164Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is AY-979-T1?

AY-979-T1 is a SYNCHRO,DIFFERENTIAL TRANSMITTER.

What parts can replace AY-979-T1?

There is 1 known substitute for AY-979-T1: CDH-11-BN-2/A164. Substitute compatibility should be verified for your specific system.

What is the NSN for AY-979-T1?

AY-979-T1 is cataloged in the U.S. Government catalog under NSN 5990-01-112-5281. This indicates validated use in U.S. government and defense supply chains.

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AY-979-T1 — SYNCHRO,DIFFERENTIAL TRANSMITTER

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