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621-2110 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

621-2110: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include end_item_identification: AIRSONIC DENTAL HANDPIECE, NSN: 6520-01-462-0759, part_name_assigned_by_controlling_agency: FILE ENDO SHAPERSONIC 21MM SZ 10 6S MM. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-088-0824, 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
621-2110
NSN: 5360-00-088-0824
NIINs: 000880824, 015577942
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 84760 — STANADYNE CORPORATION DBA STANADYNE DIESEL SYSTEMS DIV DIESEL SYSTEMS (USA)
SPECIFICATIONS
special_featuresSHPAERSONIC ENDO FILE; 21MM; SIZE: 10, PURPLE COLOR CODED; PKG/6; FOR USE WITH THE AIRSONIC DENTAL HANDPIECE, NSN: 6520-01-462-0759 MM
end_item_identificationAIRSONIC DENTAL HANDPIECE, NSN: 6520-01-462-0759
part_name_assigned_by_controlling_agencyFILE ENDO SHAPERSONIC 21MM SZ 10 6S MM
NSN5360-00-088-0824
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING,HELICAL,COMPRESSION TITLE COMPONENT PN 621-2110 MFR SPRING,HELICAL,COMPRES
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 1.100 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
SPRING FREE LENGTH: 2.170 INCHES MINIMUM AND 2.210 INCHES MAXIMUM IN
•
SPRING DEFLECTION RATE: 10.000 POUNDS PER INCH NOMINAL LBS
•
INSIDE DIAMETER: 0.380 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
•
COIL QUANTITY: 19
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH1.100 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
SPRING FREE LENGTH2.170 INCHES MINIMUM AND 2.210 INCHES MAXIMUM IN
SPRING DEFLECTION RATE10.000 POUNDS PER INCH NOMINAL LBS
INSIDE DIAMETER0.380 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
COIL QUANTITY19
COIL HELIX DIRECTIONRIGHT-HAND OR LEFT-HAND
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
12003Reference document
Same NSN cross-reference
Reference document — Secondary reference
613557C1Reference document
Same NSN cross-reference
Reference document — Secondary reference
4052136Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 621-2110?
621-2110 is a SPRING,HELICAL,COMPRESSION.
What parts can replace 621-2110?
There are 3 known substitutes for 621-2110: 12003, 613557C1, 4052136. Substitute compatibility should be verified for your specific system.
What is the NSN for 621-2110?
621-2110 is cataloged in the U.S. Government catalog under NSN 5360-00-088-0824. 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.