NSN 3040-01-481-7658 · NIIN 014817658 · Part number MX40A
The Hilliard Corp · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 28718
Government record, cited
NSN 3040-01-481-7658 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-481-7658. Manufacturer of record part number: MX40A.
Also searched as3040-01-481-7658 ·
3040014817658 ·
NIIN 014817658 ·
01-481-7658 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 28718 · MX40A · 863-110899
Nearby stock numbers← 3040-01-481-7365 Pawl
·
3040-01-481-7660 Clamp, Hub →
Features
Caliper Assembly,disc Brake — FSC 3040
Overall Diameter: 5.500 INCHES NOMINAL IN
2 manufacturer part numbers on file
Manufacturer of record: The Hilliard Corp
Identification
NSN: 3040-01-481-7658
NIIN: 014817658
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: MX40A
Manufacturer: The Hilliard Corp
General Description
The Caliper Assembly,disc Brake, cataloged under National Stock Number 3040-01-481-7658, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is The Hilliard Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-481-7658
Primary Part Number
MX40A
Item Name
Caliper Assembly,disc Brake
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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Frequently Asked Questions
What is NSN 3040-01-481-7658?
NSN 3040-01-481-7658 is a Caliper Assembly,disc Brake, manufactured by The Hilliard Corp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-481-7658?
NSN 3040-01-481-7658 has 2 manufacturer part numbers on file: MX40A (The Hilliard Corp), 863-110899 (Guild Associates Inc).
What are the specifications of MX40A?
Key specifications for MX40A: Overall Height: 3.307 INCHES NOMINAL IN; Overall Diameter: 5.500 INCHES NOMINAL IN; Overall Length: 10.500 INCHES NOMINAL IN; Overall Width: 5.120 INCHES NOMINAL IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 3040-01-481-7658 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.