NSN 3040-01-189-6682 · NIIN 011896682 · Part number 243959
Lockheed Martin Corp Electronics and Missiles Div · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 09205
Government record, cited
NSN 3040-01-189-6682 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-189-6682. Manufacturer of record part number: 243959.
Also searched as3040-01-189-6682 ·
3040011896682 ·
NIIN 011896682 ·
01-189-6682 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 09205 · 243959
Pressure Angle: 20.0000 DEGREES AND 45.0000 DEGREES
1 manufacturer part number on file
Identification
NSN: 3040-01-189-6682
NIIN: 011896682
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 243959
Manufacturer: Lockheed Martin Corp Electronics and Missiles Div
General Description
The Gearshaft,spur, cataloged under National Stock Number 3040-01-189-6682, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Lockheed Martin Corp Electronics and Missiles Div. Government technical data includes 6 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-189-6682
Primary Part Number
243959
Item Name
Gearshaft,spur
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Lockheed Martin Corp Electronics and Missiles Div (USA)
No interchangeability data on file.
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 3040-01-189-6682?
NSN 3040-01-189-6682 is a Gearshaft,spur, manufactured by Lockheed Martin Corp Electronics and Missiles Div, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-189-6682?
NSN 3040-01-189-6682 has 1 manufacturer part number on file: 243959 (Lockheed Martin Corp Electronics and Missiles Div).
What are the specifications of 243959?
Key specifications for 243959: Shaft Material: STEEL UNS K91313; Teeth Quantity: 16; Diametral Pitch: 16; Overall Length: 1.470 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-189-6682 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.