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660812 — PACKING ASSEMBLY,CARBON

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

660812: PACKING ASSEMBLY,CARBON.

The PACKING ASSEMBLY,CARBON is a the manufacturer industrial component. Key specifications include length: 0.350 INCHES NOMINAL IN, diameter: 0.312 INCHES NOMINAL IN, cross-sectional_shape: ROUND, left_counterbore_depth: 0.080 INCHES NOMINAL IN, right_counterbore_depth: 0.380 INCHES NOMINAL IN, left_counterbore_diameter: 0.188 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2825-00-097-1710, 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
660812
NSN: 2825-00-097-1710
NIINs: 000971710, 011867218
FSC: 2825 — Steam Turbines and Components
CAGE: 830Q4 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS-WRIGHT STEAM AND AIR SOLUTIONS DIV STEAM AND AIR SOLUTIONS (USA)
SPECIFICATIONS
length0.350 INCHES NOMINAL IN
diameter0.312 INCHES NOMINAL IN
cross-sectional_shapeROUND
left_counterbore_depth0.080 INCHES NOMINAL IN
right_counterbore_depth0.380 INCHES NOMINAL IN
left_counterbore_diameter0.188 INCHES NOMINAL IN
NSN2825-00-097-1710
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PACKING ASSEMBLY,CARBON TITLE COMPONENT PN 660812 MFR PACKING ASSEMBLY,CARBO
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CARBON,PER MIL-P-18493 CL.2; THREE PIECE; OD 3.275 IN. DIA; ID 2.263 IN.; O/A 0.460 IN.; W/FASTENING PIN AND NINE IN. SPRING IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCARBON,PER MIL-P-18493 CL.2; THREE PIECE; OD 3.275 IN. DIA; ID 2.263 IN.; O/A 0.460 IN.; W/FASTENING PIN AND NINE IN. SPRING IN
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
SUBSTITUTES & CROSS-REFERENCES 7
660008 & 426040 & 793507Reference document
Same NSN cross-reference
Reference document — Secondary reference
ND6069B29-381AND382Reference document
Same NSN cross-reference
Reference document — Secondary reference
426040Reference document
Same NSN cross-reference
Reference document — Secondary reference
H-8184PIECE 13Reference document
Same NSN cross-reference
Reference document — Secondary reference
ND6069BPC29-381-382Reference document
Same NSN cross-reference
Reference document — Secondary reference
H7698PC16Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 660812?
660812 is a PACKING ASSEMBLY,CARBON.
What parts can replace 660812?
There are 7 known substitutes for 660812: 660008 & 426040 & 793507, ND6069B29-381AND382, 426040 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 660812?
660812 is cataloged in the U.S. Government catalog under NSN 2825-00-097-1710. 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.