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20256 FIND 13 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

20256 FIND 13: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, surface_treatment: ANODIZE, casehardening_indicator: NOT CASEHARDENED, surface_treatment_document_and_classification: MIL-A-8625, TYPE 1, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5360-01-129-0348, 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
20256 FIND 13
NSN: 5360-01-129-0348
NIINs: 011290348, 012833673
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061
surface_treatmentANODIZE
casehardening_indicatorNOT CASEHARDENED
surface_treatment_document_and_classificationMIL-A-8625, TYPE 1, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE
NSN5360-01-129-0348
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 20256 FIND 13 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 2.380 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 2.380 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A552 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 3.000 INCHES NOMINAL IN
•
SPRING DEFLECTION RATE: 4900.000 POUNDS PER INCH NOMINAL LBS
•
INSIDE DIAMETER: 1.380 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER2.380 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH2.380 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A552 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH3.000 INCHES NOMINAL IN
SPRING DEFLECTION RATE4900.000 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER1.380 INCHES NOMINAL IN
COIL QUANTITY4 3/4
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
SUBSTITUTES & CROSS-REFERENCES 2
04750-200Z-356Reference document
Same NSN cross-reference
Reference document — Secondary reference
200ZReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 20256 FIND 13?
20256 FIND 13 is a SPRING,HELICAL,COMPRESSION.
What parts can replace 20256 FIND 13?
There are 2 known substitutes for 20256 FIND 13: 04750-200Z-356, 200Z. Substitute compatibility should be verified for your specific system.
What is the NSN for 20256 FIND 13?
20256 FIND 13 is cataloged in the U.S. Government catalog under NSN 5360-01-129-0348. 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.