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10-18-3-11 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

10-18-3-11: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: PLASTIC PANEL, overall_width: 1.780 INCHES NOMINAL IN, indicator_type: LIGHT LOCATION NOT OTHERWISE SPECIFIED, overall_height: 5.660 INCHES NOMINAL IN, special_features: NAME ON DRAWING IS EDGE LIT DISPLAY PANEL, end_item_identification: PACER DAWN. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-682-1441, 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
10-18-3-11
NSN: 5360-00-682-1441
NIINs: 006821441, 009752183, 013613476
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 96124 — TRANSDIGM INC DIV AERO FLUID PRODUCTS (USA)
SPECIFICATIONS
materialPLASTIC PANEL
overall_width1.780 INCHES NOMINAL IN
indicator_typeLIGHT LOCATION NOT OTHERWISE SPECIFIED
overall_height5.660 INCHES NOMINAL IN
special_featuresNAME ON DRAWING IS EDGE LIT DISPLAY PANEL
end_item_identificationPACER DAWN
NSN5360-00-682-1441
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 10-18-3-11 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.620 INCHES MAXIMUM IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 0.576 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 1.305 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 33.000 POUNDS PER INCH NOMINAL LBS
•
INSIDE DIAMETER: 0.459 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.620 INCHES MAXIMUM IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH0.576 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH1.305 INCHES NOMINAL IN
SPRING DEFLECTION RATE33.000 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER0.459 INCHES NOMINAL IN
SPRING SOLID OUTSIDE DIAMETER0.843 INCHES NOMINAL IN
COIL QUANTITY7
SUBSTITUTES & CROSS-REFERENCES 1
8528551Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10-18-3-11?
10-18-3-11 is a SPRING,HELICAL,COMPRESSION.
What parts can replace 10-18-3-11?
There is 1 known substitute for 10-18-3-11: 8528551. Substitute compatibility should be verified for your specific system.
What is the NSN for 10-18-3-11?
10-18-3-11 is cataloged in the U.S. Government catalog under NSN 5360-00-682-1441. 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.