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9M1057-6C — SPACER,SPECIAL SHAPED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

9M1057-6C: SPACER,SPECIAL SHAPED.

The SPACER,SPECIAL SHAPED is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, overall_width: 0.630 INCHES NOMINAL IN, overall_length: 8.000 INCHES NOMINAL IN, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL, overall_thickness: 0.035 INCHES NOMINAL IN, bolt_hole_diameter: 0.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-560-0645, 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
9M1057-6C
NSN: 5365-01-560-0645
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
overall_width0.630 INCHES NOMINAL IN
overall_length8.000 INCHES NOMINAL IN
hardness_rating75.0 SHORE DUROMETER A NOMINAL
overall_thickness0.035 INCHES NOMINAL IN
bolt_hole_diameter0.375 INCHES NOMINAL IN
bolt_hole_quantity8
end_item_identificationNCPTS
material_document_and_classificationMIL-R-83248 FED SPEC SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencySPACER,DOT-FORM IN PLACE SEAL
NSN5365-01-560-0645
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPACER,SPECIAL SHAPED TITLE COMPONENT PN 9M1057-6C MFR SPACER,SPECIAL SHAPED
KEY FEATURES
•
OVERALL THICKNESS: 0.035 INCHES NOMINAL IN
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL
•
BOLT HOLE DIAMETER: 0.375 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-83248 FED SPEC SINGLE MATERIAL RESPONSE
•
BOLT HOLE QUANTITY: 8
TECHNICAL CHARACTERISTICS
OVERALL THICKNESS0.035 INCHES NOMINAL IN
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL
BOLT HOLE DIAMETER0.375 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-83248 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH8.000 INCHES NOMINAL IN
OVERALL WIDTH0.630 INCHES NOMINAL IN
BOLT HOLE QUANTITY8
PART NAME ASSIGNED BY CONTROLLING AGENCYSPACER,DOT-FORM IN PLACE SEAL
END ITEM IDENTIFICATIONNCPTS
MATERIALRUBBER SYNTHETIC
OTHER ITEMS IN FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-000-6078 5365-00-000-7436 5365-00-001-1292 5365-00-001-1365 5365-00-001-1841 5365-00-001-1915 5365-00-001-1916 5365-00-001-1940
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9M1057-6C?
9M1057-6C is a SPACER,SPECIAL SHAPED.
What is the NSN for 9M1057-6C?
9M1057-6C is cataloged in the U.S. Government catalog under NSN 5365-01-560-0645. 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.