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1111457 — BRAKE DRUM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1111457: BRAKE DRUM.

The BRAKE DRUM is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 2825-00-394-8692, 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
1111457
NSN: 2825-00-394-8692
NIINs: 003948692, 012548655
FSC: 2825 — Steam Turbines and Components
CAGE: 90099 — NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MARINE SYSTEMS (USA)
SPECIFICATIONS
Part Number1111457
NSN2825-00-394-8692
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRAKE DRUM TITLE COMPONENT PN 1111457 MFR BRAKE DRUM
SUBSTITUTES & CROSS-REFERENCES 4
25J106PC116-119-120Reference document
Same NSN cross-reference
Reference document — Secondary reference
25J105PC116-119-120Reference document
Same NSN cross-reference
Reference document — Secondary reference
40J406PC143-146-147Reference document
Same NSN cross-reference
Reference document — Secondary reference
25J82PC106-109-110Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 1111457?
1111457 is a BRAKE DRUM.
What parts can replace 1111457?
There are 4 known substitutes for 1111457: 25J106PC116-119-120, 25J105PC116-119-120, 40J406PC143-146-147 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1111457?
1111457 is cataloged in the U.S. Government catalog under NSN 2825-00-394-8692. 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.