PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3521Connector,plug,electrical

Bryant Electric · NSN 5935-01-087-0186 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-01-087-0186 — this item is cataloged by the U.S. Government under National Stock Number 5935-01-087-0186. Primary manufacturer part number: 3521.
Features
  • Connector,plug,electrical — FSC 5935
  • Mating End Quantity: 1
  • Terminal Location: BACK SINGLE MATING END ALL CONTACT GROUPINGS
  • Insert Material: PLASTIC POLYAMIDE NYLON SINGLE MATING END
  • Terminal Type: CRIMP SINGLE MATING END ALL CONTACT GROUPINGS
  • Included Contact Quantity: 4 SINGLE MATING END ALL CONTACT GROUPINGS
  • Contact Removability: NONREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS
  • Connector Cable Strain Relief Method: CABLE CLAMP
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,plug,electrical, cataloged under National Stock Number 5935-01-087-0186, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Bryant Electric. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-01-087-0186
Primary Part Number3521
Item NameConnector,plug,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerBryant Electric
StatusACTIVE
Mating End Quantity1
Terminal LocationBACK SINGLE MATING END ALL CONTACT GROUPINGS
Insert MaterialPLASTIC POLYAMIDE NYLON SINGLE MATING END
Terminal TypeCRIMP SINGLE MATING END ALL CONTACT GROUPINGS
Included Contact Quantity4 SINGLE MATING END ALL CONTACT GROUPINGS
Contact RemovabilityNONREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS
Connector Cable Strain Relief MethodCABLE CLAMP
Cable Entrance Diameter0.437 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Overall Diameter2.170 INCHES NOMINAL IN
Body StyleSTRAIGHT SHAPE W/CLAMP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6510-00-054-72567000030208 INTERCHANGEABLE
Skin Closure,adhesive,surgical
Solventum Us Llc
3110-00-100-5842108-109-6PC487 INTERCHANGEABLE
Bearing,roller,tapered
Struthers Wells Corp
5120-00-104-55596-76070-1 INTERCHANGEABLE
Wrench,orifice
Northrop Grumman Systems Corporation
4820-00-200-0664CFA40614 INTERCHANGEABLE
Valve,globe
Curtis Dyna-Fog, Ltd.
5306-00-218-143635-21 INTERCHANGEABLE
Bolt,shoulder
Dresser Industries Inc Leroi Div
4730-00-867-90283521 INTERCHANGEABLE
Adapter Bushing
Coffin Turbo Pump Inc
5935-00-899-36693521-C INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5950-00-910-93186140026-12 INTERCHANGEABLE
Transformer,radio Frequency
Viking Technologies, Ltd.
4920-00-918-49593-5-2-1 INTERCHANGEABLE
Lift Pin
Celtech Corporation Div Use CAGE 65552 for All Orders
3020-01-025-82763521 INTERCHANGEABLE
Gear Cam Assembly
Kearflex Engineering Company
Cross-Reference Index
Part NumberManufacturer
3521 PRIMARY Bryant Electric (USA)
Related Parts
6510-00-054-7256INTERCHANGEABLE
SKIN CLOSURE,ADHESIVE,SURGICAL
7000030208
3110-00-100-5842INTERCHANGEABLE
BEARING,ROLLER,TAPERED
108-109-6PC487
5120-00-104-5559INTERCHANGEABLE
WRENCH,ORIFICE
6-76070-1
4820-00-200-0664INTERCHANGEABLE
VALVE,GLOBE
CFA40614
5306-00-218-1436INTERCHANGEABLE
BOLT,SHOULDER
35-21
4730-00-867-9028INTERCHANGEABLE
ADAPTER BUSHING
3521
5935-00-899-3669INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
3521-C
5950-00-910-9318INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
6140026-12
4920-00-918-4959INTERCHANGEABLE
LIFT PIN
3-5-2-1
3020-01-025-8276INTERCHANGEABLE
GEAR CAM ASSEMBLY
3521
3010-01-068-7868INTERCHANGEABLE
PLATE REDUCER
35-21
5950-01-135-7731INTERCHANGEABLE
TRANSFORMER,POWER

Frequently Asked Questions

What is NSN 5935-01-087-0186?

NSN 5935-01-087-0186 is a Connector,plug,electrical, manufactured by Bryant Electric, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-01-087-0186?

NSN 5935-01-087-0186 has 1 cross-referenced part number: 3521 (Bryant Electric).

What NSN replaces 5935-01-087-0186?

There are 12 known substitutes for 5935-01-087-0186: 6510-00-054-7256, 3110-00-100-5842, 5120-00-104-5559 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3521?

Key specifications for 3521: Mating End Quantity: 1; Terminal Location: BACK SINGLE MATING END ALL CONTACT GROUPINGS; Insert Material: PLASTIC POLYAMIDE NYLON SINGLE MATING END; Terminal Type: CRIMP SINGLE MATING END ALL CONTACT GROUPINGS. 10 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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