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L02974 — SYNCHRO,RECEIVER-TRANSMITTER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

L02974: SYNCHRO,RECEIVER-TRANSMITTER.

The SYNCHRO,RECEIVER-TRANSMITTER is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, body_style: STANDARD ROUND DOUBLE FLANGE A, body_diameter: 3.3850 INCHES MINIMUM AND 3.3900 INCHES MAXIMUM IN, overall_length: 5.9500 INCHES NOMINAL IN, pilot_diameter: 1.6250 INCHES NOMINAL IN, flange_diameter: 3.6240 INCHES MINIMUM AND 3.6250 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5990-00-064-7839, 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
L02974
NSN: 5990-00-064-7839
FSC: 5990 — Synchros and Resolvers
CAGE: 16236 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
body_styleSTANDARD ROUND DOUBLE FLANGE A
body_diameter3.3850 INCHES MINIMUM AND 3.3900 INCHES MAXIMUM IN
overall_length5.9500 INCHES NOMINAL IN
pilot_diameter1.6250 INCHES NOMINAL IN
flange_diameter3.6240 INCHES MINIMUM AND 3.6250 INCHES MAXIMUM IN
shoulder_diameter3.3290 INCHES MINIMUM AND 3.3340 INCHES MAXIMUM IN
second_shoulder_length0.3750 INCHES NOMINAL IN
second_shoulder_diameter3.3740 INCHES MINIMUM AND 3.3750 INCHES MAXIMUM IN
NSN5990-00-064-7839
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SYNCHRO,RECEIVER-TRANSMITTER TITLE COMPONENT PN L02974 MFR SYNCHRO,RECEIVER-TRANS
KEY FEATURES
•
BODY DIAMETER: 3.3850 INCHES MINIMUM AND 3.3900 INCHES MAXIMUM IN
•
FLANGE DIAMETER: 3.6240 INCHES MINIMUM AND 3.6250 INCHES MAXIMUM IN
•
BODY STYLE: STANDARD ROUND DOUBLE FLANGE A
•
PILOT DIAMETER: 1.6250 INCHES NOMINAL IN
•
SECOND SHOULDER LENGTH: 0.3750 INCHES NOMINAL IN
•
SHOULDER DIAMETER: 3.3290 INCHES MINIMUM AND 3.3340 INCHES MAXIMUM IN
•
MATERIAL: STEEL CORROSION RESISTING BODY
TECHNICAL CHARACTERISTICS
BODY DIAMETER3.3850 INCHES MINIMUM AND 3.3900 INCHES MAXIMUM IN
FLANGE DIAMETER3.6240 INCHES MINIMUM AND 3.6250 INCHES MAXIMUM IN
BODY STYLESTANDARD ROUND DOUBLE FLANGE A
OVERALL LENGTH5.9500 INCHES NOMINAL IN
PILOT DIAMETER1.6250 INCHES NOMINAL IN
SECOND SHOULDER LENGTH0.3750 INCHES NOMINAL IN
SHOULDER DIAMETER3.3290 INCHES MINIMUM AND 3.3340 INCHES MAXIMUM IN
MATERIALSTEEL CORROSION RESISTING BODY
SECOND SHOULDER DIAMETER3.3740 INCHES MINIMUM AND 3.3750 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
L00190Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is L02974?
L02974 is a SYNCHRO,RECEIVER-TRANSMITTER.
What parts can replace L02974?
There is 1 known substitute for L02974: L00190. Substitute compatibility should be verified for your specific system.
What is the NSN for L02974?
L02974 is cataloged in the U.S. Government catalog under NSN 5990-00-064-7839. 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.