NSN 3040-01-283-4550 · NIIN 012834550 · Part number M534K30-21
Cam Fabricated Systems Inc · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 13305
Government record, cited
NSN 3040-01-283-4550 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-283-4550. Manufacturer of record part number: M534K30-21.
Also searched as3040-01-283-4550 ·
3040012834550 ·
NIIN 012834550 ·
01-283-4550 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 13305 · M534K30-21 · 5-11-833-1-8 AND 1-13
Largest Step Diameter: 3.450 INCHES MINIMUM AND 3.505 INCHES MAXIMUM IN
Material: STEEL COMP 1010 OR STEEL COMP 1020
1 manufacturer part number on file
Manufacturer of record: Cam Fabricated Systems Inc
Identification
NSN: 3040-01-283-4550
NIIN: 012834550
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: M534K30-21
Manufacturer: Cam Fabricated Systems Inc
General Description
The Shaft,shouldered, cataloged under National Stock Number 3040-01-283-4550, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Cam Fabricated Systems Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-283-4550
Primary Part Number
M534K30-21
Item Name
Shaft,shouldered
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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3040-00-001-0046 · Item name not on file
3040-00-001-0047
3040-00-001-0047 · Item name not on file
3040-00-001-0048
3040-00-001-0048 · Item name not on file
3040-00-001-0068
3040-00-001-0068 · Item name not on file
3040-00-001-0077
3040-00-001-0077 · Item name not on file
3040-00-001-0078
3040-00-001-0078 · Item name not on file
3040-00-001-0089
3040-00-001-0089 · Item name not on file
3040-00-001-1224
3040-00-001-1224 · Item name not on file
Frequently Asked Questions
What is NSN 3040-01-283-4550?
NSN 3040-01-283-4550 is a Shaft,shouldered, manufactured by Cam Fabricated Systems Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-283-4550?
NSN 3040-01-283-4550 has 1 manufacturer part number on file: M534K30-21 (Cam Fabricated Systems Inc).
What are the specifications of M534K30-21?
Key specifications for M534K30-21: Surface Finish: 250.0 MICROINCHES; Largest Step Diameter: 3.450 INCHES MINIMUM AND 3.505 INCHES MAXIMUM IN; End Item Identification: DOUGH MIXING OUTFIT,M534-1A A; Material: STEEL COMP 1010 OR STEEL COMP 1020. 3 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-283-4550 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.