PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3540166Coupling Assembly,s

Sicard a Division of Smi-Snowblast Inc Dba Sicard · NSN 3825-00-374-6924 · FSC 3825 · No Item Name Available
Verified by PartsTable
NSN 3825-00-374-6924 — this item is cataloged by the U.S. Government under National Stock Number 3825-00-374-6924. Primary manufacturer part number: 3540166.
Features
  • Coupling Assembly,s — FSC 3825
  • 7 verified cross-references
  • Primary manufacturer: Sicard a Division of Smi-Snowblast Inc Dba Sicard
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupling Assembly,s, cataloged under National Stock Number 3825-00-374-6924, is classified within Federal Supply Class 3825 (No Item Name Available) of the Construction, Mining, Excavating Equipment group. The primary manufacturer of record is Sicard a Division of Smi-Snowblast Inc Dba Sicard. This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCoupling Assembly,s
FSC / FSG3825 — No Item Name Available (FSG 38)
ManufacturersWheeler Fleet Solutions, Co. (CAGE 55683); Sicard a Division of Smi-Snowblast Inc Dba Sicard (CAGE 63117); National Industries for the Blind (CAGE 83421); Sweepster Attachments, Llc (CAGE 32157)
Technical Specifications
ParameterValue
NSN3825-00-374-6924
Primary Part Number3540166
Item NameCoupling Assembly,s
FSC / FSG3825 / 38 — No Item Name Available
ManufacturerSicard a Division of Smi-Snowblast Inc Dba Sicard
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5330-00-012-0492648690 INTERCHANGEABLE
Packing with Retainer
Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
5330-00-154-836324226 INTERCHANGEABLE
Seal,plain Encased
Dressta North America Ltd
5999-00-424-982740-166 INTERCHANGEABLE
Contact,electrical
Eaton Corp Opns & Technical Center
6625-01-037-0058AM0170 INTERCHANGEABLE
Ammeter
Faria Beede Instruments, Inc. Dba Faria Beede Instruments Inc
6680-01-149-011240166 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
2910-01-291-590240166 INTERCHANGEABLE
Pump,fuel,electrical
Purolator Products Co Div Motor Components, Llc
5985-01-463-70239804-20A0 INTERCHANGEABLE
Attenuator,variable
Antenna & Radome Research Associates Corp Dba Arra Inc Div Arra Inc
4820-01-548-131240166 INTERCHANGEABLE
Valve,regulating,system Pressure
Paccar Winch Inc Dba Paccar Winch Division
5310-01-556-555540166 INTERCHANGEABLE
Nut,plain,extended Washer,hexago
Fastenal Company Dba Fastenal Co
5305-01-716-2342540166 INTERCHANGEABLE
Screw,machine
J. M. Grimstad, Inc. Dba Jm Grimstad Inc
Cross-Reference Index
Part NumberManufacturer
07-3540166 Wheeler Fleet Solutions, Co. (USA)
3540166 PRIMARY Sicard a Division of Smi-Snowblast Inc Dba Sicard (USA)
91-3540166 PRIMARY Wheeler Fleet Solutions, Co. (USA)
540166 PRIMARY National Industries for the Blind (USA)
40166 Sicard a Division of Smi-Snowblast Inc Dba Sicard (USA)
31-40166 Sweepster Attachments, Llc (USA)
31-3540166 Sweepster Attachments, Llc (USA)
Related Parts
5330-00-012-0492INTERCHANGEABLE
PACKING WITH RETAINER
648690
5330-00-154-8363INTERCHANGEABLE
SEAL,PLAIN ENCASED
24226
5999-00-424-9827INTERCHANGEABLE
CONTACT,ELECTRICAL
40-166
6625-01-037-0058INTERCHANGEABLE
AMMETER
AM0170
6680-01-149-0112INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
40166
2910-01-291-5902INTERCHANGEABLE
PUMP,FUEL,ELECTRICAL
40166
5985-01-463-7023INTERCHANGEABLE
ATTENUATOR,VARIABLE
9804-20A0
4820-01-548-1312INTERCHANGEABLE
VALVE,REGULATING,SYSTEM PRESSURE
40166
5310-01-556-5555INTERCHANGEABLE
NUT,PLAIN,EXTENDED WASHER,HEXAGO
40166
5305-01-716-2342INTERCHANGEABLE
SCREW,MACHINE
540166

Frequently Asked Questions

What is NSN 3825-00-374-6924?

NSN 3825-00-374-6924 is a Coupling Assembly,s, manufactured by Sicard a Division of Smi-Snowblast Inc Dba Sicard, classified under FSC 3825 (No Item Name Available). Status: active.

What are the part numbers for NSN 3825-00-374-6924?

NSN 3825-00-374-6924 has 7 cross-referenced part numbers: 07-3540166 (Wheeler Fleet Solutions, Co.), 3540166 (Sicard a Division of Smi-Snowblast Inc Dba Sicard), 91-3540166 (Wheeler Fleet Solutions, Co.), 540166 (National Industries for the Blind), 40166 (Sicard a Division of Smi-Snowblast Inc Dba Sicard) and 2 more.

What NSN replaces 3825-00-374-6924?

There are 10 known substitutes for 3825-00-374-6924: 5330-00-012-0492, 5330-00-154-8363, 5999-00-424-9827 and 7 more. Verify interchangeability with system specifications before substitution.

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