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55A47A2-3 — TIRE AND TUBE UNIT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

55A47A2-3: TIRE AND TUBE UNIT.

The TIRE AND TUBE UNIT is a the manufacturer industrial component. Key specifications include special_features: 350.6 4 PLY PER MIL-W-8005. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-268-7136, 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
55A47A2-3
NSN: 5360-00-268-7136
NIINs: 002687136, 012943044
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
special_features350.6 4 PLY PER MIL-W-8005
NSN5360-00-268-7136
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TIRE AND TUBE UNIT TITLE COMPONENT PN 55A47A2-3 MFR TIRE AND TUBE UNIT
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 0.655 INCHES MINIMUM AND 0.675 INCHES MAXIMUM IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-470,COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 1.121 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.405 INCHES NOMINAL IN
•
COIL QUANTITY: 7
•
SURFACE TREATMENT: CADMIUM OVERALL
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER0.655 INCHES MINIMUM AND 0.675 INCHES MAXIMUM IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-470,COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH1.121 INCHES NOMINAL IN
INSIDE DIAMETER0.405 INCHES NOMINAL IN
COIL QUANTITY7
SURFACE TREATMENTCADMIUM OVERALL
COIL HELIX DIRECTIONRIGHT-HAND
MATERIALSTEEL UNS K08500 OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
100031Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 55A47A2-3?
55A47A2-3 is a TIRE AND TUBE UNIT.
What parts can replace 55A47A2-3?
There is 1 known substitute for 55A47A2-3: 100031. Substitute compatibility should be verified for your specific system.
What is the NSN for 55A47A2-3?
55A47A2-3 is cataloged in the U.S. Government catalog under NSN 5360-00-268-7136. 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.