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6477-12-1 — SHOULDER ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

6477-12-1: SHOULDER ASSEMBLY.

The SHOULDER ASSEMBLY is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: CONSISTS OF ALUMINUM ALLOY SHOULDER WITH FOUR HELI-COIL INSERTS,0.750 IN. THK,10.000 IN.

LG,6.812 IN. W IN. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-119-4548, 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
6477-12-1
NSN: 3020-01-119-4548
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 23715 — EASTERN GEAR CORPORATION (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCONSISTS OF ALUMINUM ALLOY SHOULDER WITH FOUR HELI-COIL INSERTS,0.750 IN. THK,10.000 IN. LG,6.812 IN. W IN
NSN3020-01-119-4548
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHOULDER ASSEMBLY TITLE COMPONENT PN 6477-12-1 MFR SHOULDER ASSEMBLY
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSISTS OF ALUMINUM ALLOY SHOULDER WITH FOUR HELI-COIL INSERTS,0.750 IN. THK,10.000 IN. LG,6.812 IN. W IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF ALUMINUM ALLOY SHOULDER WITH FOUR HELI-COIL INSERTS,0.750 IN. THK,10.000 IN. LG,6.812 IN. W IN
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6477-12-1?
6477-12-1 is a SHOULDER ASSEMBLY.
What is the NSN for 6477-12-1?
6477-12-1 is cataloged in the U.S. Government catalog under NSN 3020-01-119-4548. 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.