PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

266AWire Lock,oil Pump

Brinkley Technology Group Llc Dba Hercules Manufacturing · NSN 2805-00-384-8172 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-384-8172 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-384-8172. Primary manufacturer part number: 266A.
Features
  • Wire Lock,oil Pump — FSC 2805
  • 4 verified cross-references
  • Primary manufacturer: Brinkley Technology Group Llc Dba Hercules Manufacturing
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Electrical power distribution
  • Signal transmission
General Description

The Wire Lock,oil Pump, cataloged under National Stock Number 2805-00-384-8172, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWire Lock,oil Pump
FSC / FSG2805 — No Item Name Available (FSG 28)
ManufacturersWhite Motor Corp (CAGE 65282); Hercules Engine Co Inc (CAGE 28265); Brinkley Technology Group Llc Dba Hercules Manufacturing (CAGE 1ML14); Napco International Llc Dba Napco International Inc (CAGE 95201)
Technical Specifications
ParameterValue
NSN2805-00-384-8172
Primary Part Number266A
Item NameWire Lock,oil Pump
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerBrinkley Technology Group Llc Dba Hercules Manufacturing
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5342-00-401-655555-195 INTERCHANGEABLE
Clip
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
4720-00-408-942255195 INTERCHANGEABLE
Hose,radiator
Dressta North America Ltd
5330-00-641-09992H3846 INTERCHANGEABLE
Seal,plain Encased
Caterpillar Inc Div Caterpillar Defense
5950-00-647-823755195 INTERCHANGEABLE
Transformer,radio Frequency
L3harris Technologies, Inc Div Space & Airborne Systems
5340-00-963-11515519-5 INTERCHANGEABLE
Strike,catch
Goodrich Aerospace Canada Ltd
5930-01-019-520955195 INTERCHANGEABLE
Switch,pressure
Hdt Expeditionary Systems Inc
Cross-Reference Index
Part NumberManufacturer
55195 White Motor Corp (USA)
266A Hercules Engine Co Inc (USA)
266A PRIMARY Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
1A745 Napco International Llc Dba Napco International Inc (USA)
Related Parts
5342-00-401-6555INTERCHANGEABLE
CLIP
55-195
4720-00-408-9422INTERCHANGEABLE
HOSE,RADIATOR
55195
5330-00-641-0999INTERCHANGEABLE
SEAL,PLAIN ENCASED
2H3846
5950-00-647-8237INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
55195
5340-00-963-1151INTERCHANGEABLE
STRIKE,CATCH
5519-5
5930-01-019-5209INTERCHANGEABLE
SWITCH,PRESSURE
55195

Frequently Asked Questions

What is NSN 2805-00-384-8172?

NSN 2805-00-384-8172 is a Wire Lock,oil Pump, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 2805 (No Item Name Available). Status: active.

What are the part numbers for NSN 2805-00-384-8172?

NSN 2805-00-384-8172 has 4 cross-referenced part numbers: 55195 (White Motor Corp), 266A (Hercules Engine Co Inc), 266A (Brinkley Technology Group Llc Dba Hercules Manufacturing), 1A745 (Napco International Llc Dba Napco International Inc).

What NSN replaces 2805-00-384-8172?

There are 6 known substitutes for 2805-00-384-8172: 5342-00-401-6555, 4720-00-408-9422, 5330-00-641-0999 and 3 more. Verify interchangeability with system specifications before substitution.

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