NSN 3040-00-070-1931 · NIIN 000701931 · Part number 502AS2459
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 30003
Government record, cited
NSN 3040-00-070-1931 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-070-1931. Manufacturer of record part number: 502AS2459.
Also searched as3040-00-070-1931 ·
3040000701931 ·
NIIN 000701931 ·
00-070-1931 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 30003 · 502AS2459
General Characteristics Item Description: STEEL,AMS6260,3.053 IN. LG O/A IN
1 manufacturer part number on file
Manufacturer of record: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Identification
NSN: 3040-00-070-1931
NIIN: 000701931
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 502AS2459
Manufacturer: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
General Description
The Shaft Assembly,tachometer Drive, cataloged under National Stock Number 3040-00-070-1931, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 1 specification, 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
3040-00-070-1931
Primary Part Number
502AS2459
Item Name
Shaft Assembly,tachometer Drive
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (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 3040-00-070-1931?
NSN 3040-00-070-1931 is a Shaft Assembly,tachometer Drive, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-00-070-1931?
NSN 3040-00-070-1931 has 1 manufacturer part number on file: 502AS2459 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
What are the specifications of 502AS2459?
Key specifications for 502AS2459: General Characteristics Item Description: STEEL,AMS6260,3.053 IN. LG O/A IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 3040-00-070-1931 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.