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87445 — BRAKE DRUM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

87445: BRAKE DRUM.

The BRAKE DRUM is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: WARN SVC KIT GROOVED DRUM ASSY. This part is cataloged in the U.S.

Government catalog under NSN 5355-00-667-5449, 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
87445
NSN: 5355-00-667-5449
NIINs: 006675449, 016311510
FSC: 5355 — Knobs and Pointers
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyWARN SVC KIT GROOVED DRUM ASSY
NSN5355-00-667-5449
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRAKE DRUM TITLE COMPONENT PN 87445 MFR BRAKE DRUM
KEY FEATURES
•
STYLE DESIGNATOR: ROUND
•
OUTSIDE DIAMETER: 18.000 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.250 INCHES NOMINAL IN
•
MATERIAL: GLASS
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORROUND
OUTSIDE DIAMETER18.000 INCHES NOMINAL IN
MATERIAL THICKNESS0.250 INCHES NOMINAL IN
SPECIAL FEATURESGLASS LAMINATED IN ACCORDANCE WITH MIL-G-3787
MATERIALGLASS
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 87445?
87445 is a BRAKE DRUM.
What is the NSN for 87445?
87445 is cataloged in the U.S. Government catalog under NSN 5355-00-667-5449. 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.