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77D618103P1 — PULLEY,WHELPED GROOVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

77D618103P1: PULLEY,WHELPED GROOVE.

The PULLEY,WHELPED GROOVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM OR STEEL, overall_width: 2.35 INCHES NOMINAL IN, overall_length: 7.75 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: TENSIONER HOUSING. This part is cataloged in the U.S.

Government catalog under NSN 3950-01-715-8469, 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
77D618103P1
NSN: 3950-01-715-8469
FSC: 3950 — Winches, Hoists, Cranes, and Derricks
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
materialALUMINUM OR STEEL
overall_width2.35 INCHES NOMINAL IN
overall_length7.75 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyTENSIONER HOUSING
NSN3950-01-715-8469
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PULLEY,WHELPED GROOVE TITLE COMPONENT PN 77D618103P1 MFR PULLEY,WHELPED GROOVE
KEY FEATURES
•
MATERIAL: ALUMINUM OR STEEL
TECHNICAL CHARACTERISTICS
OVERALL LENGTH7.75 INCHES NOMINAL IN
OVERALL WIDTH2.35 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYTENSIONER HOUSING
MATERIALALUMINUM OR STEEL
OTHER ITEMS IN FSC 3950 — Winches, Hoists, Cranes, and Derricks
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3950-00-001-1249 3950-00-001-3984 3950-00-001-6303 3950-00-001-6304 3950-00-001-6312 3950-00-001-6313 3950-00-001-7831 3950-00-001-7834
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 77D618103P1?
77D618103P1 is a PULLEY,WHELPED GROOVE.
What is the NSN for 77D618103P1?
77D618103P1 is cataloged in the U.S. Government catalog under NSN 3950-01-715-8469. 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.