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2530943 — CHAIN,ROLLER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2530943: CHAIN,ROLLER.

The CHAIN,ROLLER is a the manufacturer industrial component. Key specifications include material: STEEL, special_features: QUEBCH AND TEMPER TO 275-325 BHN, surface_treatment: PHOSPHATE MANGANESE, part_name_assigned_by_controlling_agency: RAIL,CHAIN,CORNER. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-595-0686, 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
2530943
NSN: 3020-01-595-0686
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL
special_featuresQUEBCH AND TEMPER TO 275-325 BHN
surface_treatmentPHOSPHATE MANGANESE
part_name_assigned_by_controlling_agencyRAIL,CHAIN,CORNER
NSN3020-01-595-0686
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CHAIN,ROLLER TITLE COMPONENT PN 2530943 MFR CHAIN,ROLLER
KEY FEATURES
•
SURFACE TREATMENT: PHOSPHATE MANGANESE
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESQUEBCH AND TEMPER TO 275-325 BHN
SURFACE TREATMENTPHOSPHATE MANGANESE
PART NAME ASSIGNED BY CONTROLLING AGENCYRAIL,CHAIN,CORNER
MATERIALSTEEL
OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3020-00-000-0091 3020-00-001-0027 3020-00-001-0028 3020-00-001-0063 3020-00-001-0064 3020-00-001-0066 3020-00-001-0071 3020-00-001-0072
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2530943?
2530943 is a CHAIN,ROLLER.
What is the NSN for 2530943?
2530943 is cataloged in the U.S. Government catalog under NSN 3020-01-595-0686. 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.