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12304921 — PLATE,RETAINING,SHAFT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12304921: PLATE,RETAINING,SHAFT.

The PLATE,RETAINING,SHAFT is a the manufacturer industrial component. Key specifications include shape: ROUND, material: STEEL, thickness: 0.120 INCHES NOMINAL IN, outside_diameter: 1.300 INCHES NOMINAL IN, special_features: MTG HOLE SPACING: CONTAINS 6 EQUALLY SPACED MOUNTING HOLES WITHIN 1.000 IN. IN, aperture_diameter: 0.520 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 3040-01-177-2681, 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
12304921
NSN: 3040-01-177-2681
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
shapeROUND
materialSTEEL
thickness0.120 INCHES NOMINAL IN
outside_diameter1.300 INCHES NOMINAL IN
special_featuresMTG HOLE SPACING: CONTAINS 6 EQUALLY SPACED MOUNTING HOLES WITHIN 1.000 IN. IN
aperture_diameter0.520 INCHES NOMINAL IN
mounting_hole_diameter0.160 INCHES NOMINAL IN
mounting_hole_quantity6
NSN3040-01-177-2681
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PLATE,RETAINING,SHAFT TITLE COMPONENT PN 12304921 MFR PLATE,RETAINING,SHAFT
KEY FEATURES
•
MOUNTING HOLE QUANTITY: 6
•
MOUNTING HOLE DIAMETER: 0.160 INCHES NOMINAL IN
•
SHAPE: ROUND
•
OUTSIDE DIAMETER: 1.300 INCHES NOMINAL IN
•
APERTURE DIAMETER: 0.520 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
THICKNESS: 0.120 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE QUANTITY6
MOUNTING HOLE DIAMETER0.160 INCHES NOMINAL IN
SHAPEROUND
OUTSIDE DIAMETER1.300 INCHES NOMINAL IN
APERTURE DIAMETER0.520 INCHES NOMINAL IN
SPECIAL FEATURESMTG HOLE SPACING: CONTAINS 6 EQUALLY SPACED MOUNTING HOLES WITHIN 1.000 IN. IN
MATERIALSTEEL
THICKNESS0.120 INCHES NOMINAL IN
OTHER ITEMS IN FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046 3040-00-001-0047 3040-00-001-0048 3040-00-001-0068 3040-00-001-0077 3040-00-001-0078 3040-00-001-0089 3040-00-001-1224
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 12304921?
12304921 is a PLATE,RETAINING,SHAFT.
What is the NSN for 12304921?
12304921 is cataloged in the U.S. Government catalog under NSN 3040-01-177-2681. 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.