PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3278578Driver,element

Hatch & Kirk, Inc. · NSN 2940-00-364-4017 · FSC 2940 · No Item Name Available
Verified by PartsTable
NSN 2940-00-364-4017 — this item is cataloged by the U.S. Government under National Stock Number 2940-00-364-4017. Primary manufacturer part number: 3278578.
Features
  • Driver,element — FSC 2940
  • General Characteristics Item Description: BRONZE;5.400 IN. O/A LG;2.468 IN. OD;5/16-24 UNF 2A RH THD A
  • 8 verified cross-references
  • Primary manufacturer: Hatch & Kirk, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Driver,element, cataloged under National Stock Number 2940-00-364-4017, is classified within Federal Supply Class 2940 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Hatch & Kirk, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2940-00-364-4017
Primary Part Number3278578
Item NameDriver,element
FSC / FSG2940 / 29 — No Item Name Available
ManufacturerHatch & Kirk, Inc.
StatusACTIVE
General Characteristics Item DescriptionBRONZE;5.400 IN. O/A LG;2.468 IN. OD;5/16-24 UNF 2A RH THD A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5950-00-679-9494 INTERCHANGEABLE
Transformer,audio Frequency
5930-00-789-7178 INTERCHANGEABLE
Switch,thermostatic
5330-00-898-207527803 INTERCHANGEABLE
Gasket
Briggs and Stratton Corp
5950-00-929-2747 INTERCHANGEABLE
Coil,radio Frequency
5895-01-231-26013279597 INTERCHANGEABLE
Control,amplifier
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
6632-01-504-633127803 INTERCHANGEABLE
Analyzer,clinical Chemistry
Nova Biomedical Corp
5310-01-547-7425119-1551 INTERCHANGEABLE
Washer Blank
Caterpillar Inc Div Caterpillar Defense
6515-01-641-077027803 INTERCHANGEABLE
Applicator
Djo Llc
Cross-Reference Index
Part NumberManufacturer
B3407-16 Cooper Machinery Services Llc (USA)
3278578 PRIMARY Hatch & Kirk, Inc. (USA)
3278578 General Motors Corp Electro-Motive Div (USA)
3279597 General Motors Corp Electro-Motive Div (USA)
3279597 PRIMARY Arvinmeritor Inc (USA)
B3407-16 PRIMARY Arvinmeritor Inc (USA)
3278578 PRIMARY Arvinmeritor Inc (USA)
27803 PRIMARY Arvinmeritor Inc (USA)
Related Parts
5950-00-679-9494INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5930-00-789-7178INTERCHANGEABLE
SWITCH,THERMOSTATIC
5330-00-898-2075INTERCHANGEABLE
GASKET
27803
5950-00-929-2747INTERCHANGEABLE
COIL,RADIO FREQUENCY
5895-01-231-2601INTERCHANGEABLE
CONTROL,AMPLIFIER
3279597
6632-01-504-6331INTERCHANGEABLE
ANALYZER,CLINICAL CHEMISTRY
27803
5310-01-547-7425INTERCHANGEABLE
WASHER BLANK
119-1551
6515-01-641-0770INTERCHANGEABLE
APPLICATOR
27803

Frequently Asked Questions

What is NSN 2940-00-364-4017?

NSN 2940-00-364-4017 is a Driver,element, manufactured by Hatch & Kirk, Inc., classified under FSC 2940 (No Item Name Available). Status: active.

What are the part numbers for NSN 2940-00-364-4017?

NSN 2940-00-364-4017 has 8 cross-referenced part numbers: B3407-16 (Cooper Machinery Services Llc), 3278578 (Hatch & Kirk, Inc.), 3278578 (General Motors Corp Electro-Motive Div), 3279597 (General Motors Corp Electro-Motive Div), 3279597 (Arvinmeritor Inc) and 3 more.

What NSN replaces 2940-00-364-4017?

There are 8 known substitutes for 2940-00-364-4017: 5950-00-679-9494, 5930-00-789-7178, 5330-00-898-2075 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3278578?

Key specifications for 3278578: General Characteristics Item Description: BRONZE;5.400 IN. O/A LG;2.468 IN. OD;5/16-24 UNF 2A RH THD A. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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