NSN 3040-01-269-7935 · NIIN 012697935 · Part number 3249412
O T S I · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 05825
Government record, cited
NSN 3040-01-269-7935 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-269-7935. Manufacturer of record part number: 3249412.
Also searched as3040-01-269-7935 ·
3040012697935 ·
NIIN 012697935 ·
01-269-7935 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 05825 · 3249412
Material Document and Classification: AMS5738 TYPE 303 FREE MACHINING ASSN STD SINGLE MATERIAL RESPONSE
End Similarity: IDENTICAL
Identification
NSN: 3040-01-269-7935
NIIN: 012697935
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 3249412
Manufacturer: O T S I
General Description
The Shaft,shouldered, cataloged under National Stock Number 3040-01-269-7935, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is O T S I. Government technical data includes 9 specifications, 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
3040-01-269-7935
Primary Part Number
3249412
Item Name
Shaft,shouldered
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
O T S I
Status
ACTIVE
Surface Finish
32.0 MICROINCHES
Step Quantity
9
First End Diameter
0.3125 INCHES NOMINAL IN
Largest Step Diameter
0.313 INCHES NOMINAL IN
First End Style
FLATTED
Material Document and Classification
AMS5738 TYPE 303 FREE MACHINING ASSN STD SINGLE MATERIAL RESPONSE
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046
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 3040-01-269-7935?
NSN 3040-01-269-7935 is a Shaft,shouldered, manufactured by O T S I, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-269-7935?
NSN 3040-01-269-7935 has 2 manufacturer part numbers on file: 3249412 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 3249412 (O T S I).
What are the specifications of 3249412?
Key specifications for 3249412: Surface Finish: 32.0 MICROINCHES; Step Quantity: 9; First End Diameter: 0.3125 INCHES NOMINAL IN; Largest Step Diameter: 0.313 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-269-7935 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.