NSN 3040-01-503-4842 · NIIN 015034842 · Part number MMS0024-115-100
The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 75182
Government record, cited
NSN 3040-01-503-4842 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-503-4842. Manufacturer of record part number: MMS0024-115-100.
Also searched as3040-01-503-4842 ·
3040015034842 ·
NIIN 015034842 ·
01-503-4842 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 75182 · MMS0024-115-100 · C24-219 · D24-65 · C24-219 ITEM 1
Nearby stock numbers← 3040-01-503-4788 Cylinder, Actuating, Linear
·
3040-01-503-4846 Brake, Multiple Disk →
Features
Plate,backing,brake — FSC 3040
2 manufacturer part numbers on file
Manufacturer of record: The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc
Identification
NSN: 3040-01-503-4842
NIIN: 015034842
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: MMS0024-115-100
Manufacturer: The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc
General Description
The Plate,backing,brake, cataloged under National Stock Number 3040-01-503-4842, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Plate,backing,brake
FSC / FSG
3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Manufacturers
The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc (CAGE 75182)
Technical Specifications
Parameter
Value
NSN
3040-01-503-4842
Primary Part Number
MMS0024-115-100
Item Name
Plate,backing,brake
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items7
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3040-01-503-4846MMS-0024-991-450CAPOSSIBLE MATCH
BRAKE,MULTIPLE DISK
Possible match (shared part number)The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc
3040-01-503-4860MMS0024-113-100POSSIBLE MATCH
DISK BRAKE SHOE
Possible match (shared part number)The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc
3040-01-503-4861MMS0024-112-000POSSIBLE MATCH
DISK BRAKE SHOE
Possible match (shared part number)The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc
3040-01-503-6609MMS0024-108-001POSSIBLE MATCH
COLLAR,SHAFT
Possible match (shared part number)The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc
3040-01-503-7048MMS0024-110-201POSSIBLE MATCH
LEVER,MANUAL CONTROL
Possible match (shared part number)The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc
3040-01-503-7052MMS0024-104-995POSSIBLE MATCH
SLEEVE,TRANSMISSION
Possible match (shared part number)The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc
3040-01-503-7064MMS0024-105-103POSSIBLE MATCH
COLLAR,SHAFT
Possible match (shared part number)The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc
The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc (USA)
Reference documents
Reference
Meaning
C24-219
D/9Drawing number reference only
The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc
D24-65
D/9Drawing number reference only
The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc
Related Parts
3040-01-503-4846POSSIBLE MATCH
BRAKE,MULTIPLE DISK
MMS-0024-991-450CA
3040-01-503-4860POSSIBLE MATCH
DISK BRAKE SHOE
MMS0024-113-100
3040-01-503-4861POSSIBLE MATCH
DISK BRAKE SHOE
MMS0024-112-000
3040-01-503-6609POSSIBLE MATCH
COLLAR,SHAFT
MMS0024-108-001
3040-01-503-7048POSSIBLE MATCH
LEVER,MANUAL CONTROL
MMS0024-110-201
3040-01-503-7052POSSIBLE MATCH
SLEEVE,TRANSMISSION
MMS0024-104-995
3040-01-503-7064POSSIBLE MATCH
COLLAR,SHAFT
MMS0024-105-103
Frequently Asked Questions
What is NSN 3040-01-503-4842?
NSN 3040-01-503-4842 is a Plate,backing,brake, manufactured by The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-503-4842?
NSN 3040-01-503-4842 has 2 manufacturer part numbers on file: MMS0024-115-100 (The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc), C24-219 ITEM 1 (The Carlyle Johnson Machine Co, Llc Dba Carlyle Johnson Machine Co Llc).
What NSN replaces 3040-01-503-4842?
7 possible matches (shared part number, not a government interchangeability claim): 3040-01-503-4846, 3040-01-503-4860, 3040-01-503-4861. Verify interchangeability with system specifications before substitution.
Is NSN 3040-01-503-4842 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.