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6708606 — ADJUSTING DEVICE,BELT-CHAIN TENS

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6708606: ADJUSTING DEVICE,BELT-CHAIN TENS.

ADJUSTING DEVICE,BELT-CHAIN TENS. Key specifications include end_item_identification: BOB CAT 853, part_name_assigned_by_controlling_agency: IDLER ASSEMBLY, FIXED. This part is cataloged in the U.S.

Government catalog under NSN 2990-01-491-1790, 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
6708606
NSN: 2990-01-491-1790
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
CAGE: 9W224 — MELROE CO (USA)
SPECIFICATIONS
end_item_identificationBOB CAT 853
part_name_assigned_by_controlling_agencyIDLER ASSEMBLY, FIXED
NSN2990-01-491-1790
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ADJUSTING DEVICE,BELT-CHAIN TENS TITLE COMPONENT PN 6708606 MFR ADJUSTING DEVICE,BELT-
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYIDLER ASSEMBLY, FIXED
END ITEM IDENTIFICATIONBOB CAT 853
OTHER ITEMS IN FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2990-00-096-8607 2990-00-390-3445 2990-00-459-7255 2990-00-536-2962 2990-00-903-8226 2990-01-151-5443
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 6708606?
6708606 is a ADJUSTING DEVICE,BELT-CHAIN TENS.
What is the NSN for 6708606?
6708606 is cataloged in the U.S. Government catalog under NSN 2990-01-491-1790. 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.