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340661 — ELECTRONIC COMPONEN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

340661: ELECTRONIC COMPONEN.

The ELECTRONIC COMPONEN is a the manufacturer industrial component. Key specifications include end_item_identification: 3930-01-060-6080. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-634-7278, 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
340661
NSN: 5360-00-634-7278
NIINs: 006347278, 011968499, 013896629, 014199230
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
end_item_identification3930-01-060-6080
NSN5360-00-634-7278
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ELECTRONIC COMPONEN TITLE COMPONENT PN 340661 MFR ELECTRONIC COMPONEN
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.500 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 0.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 1.313 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 5.000 POUNDS PER INCH NOMINAL LBS
•
INSIDE DIAMETER: 0.375 INCHES NOMINAL IN
•
COIL QUANTITY: 6
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.500 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH0.500 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH1.313 INCHES NOMINAL IN
SPRING DEFLECTION RATE5.000 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER0.375 INCHES NOMINAL IN
COIL QUANTITY6
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 4
20193-14ITEM1KSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
20783-1PC1CSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
876975Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
20110-650Same 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)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 340661?
340661 is a ELECTRONIC COMPONEN.
What parts can replace 340661?
There are 4 known substitutes for 340661: 20193-14ITEM1K, 20783-1PC1C, 876975 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 340661?
340661 is cataloged in the U.S. Government catalog under NSN 5360-00-634-7278. 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.