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3631342 — ARM,ADJUSTING,BELT TENSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3631342: ARM,ADJUSTING,BELT TENSION.

The ARM,ADJUSTING,BELT TENSION is a the manufacturer industrial component. Key specifications include overall_width: 5.000 INCHES NOMINAL IN, overall_length: 9.500 INCHES NOMINAL IN, overall_thickness: 6.000 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: BRACKET ALTERNATOR. This part is cataloged in the U.S.

Government catalog under NSN 2920-01-508-8604, 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
3631342
NSN: 2920-01-508-8604
FSC: 2920 — Engine Electrical System Components, Nonaircraft
CAGE: 0B8S3 — CUMMINS INC (USA)
SPECIFICATIONS
overall_width5.000 INCHES NOMINAL IN
overall_length9.500 INCHES NOMINAL IN
overall_thickness6.000 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyBRACKET ALTERNATOR
NSN2920-01-508-8604
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ARM,ADJUSTING,BELT TENSION TITLE COMPONENT PN 3631342 MFR ARM,ADJUSTING,BELT TEN
KEY FEATURES
•
OVERALL THICKNESS: 6.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL THICKNESS6.000 INCHES NOMINAL IN
OVERALL LENGTH9.500 INCHES NOMINAL IN
OVERALL WIDTH5.000 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYBRACKET ALTERNATOR
OTHER ITEMS IN FSC 2920 — Engine Electrical System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2920-00-003-5173 2920-00-005-1596 2920-00-035-6718 2920-00-158-2674 2920-00-255-4938 2920-00-424-3259
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 3631342?
3631342 is a ARM,ADJUSTING,BELT TENSION.
What is the NSN for 3631342?
3631342 is cataloged in the U.S. Government catalog under NSN 2920-01-508-8604. 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.