PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8535Coupler,direct Current Blocking

Spectrum Control, Inc. · NSN 5985-01-677-2683 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-677-2683 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-677-2683. Primary manufacturer part number: 8535.
Features
  • Coupler,direct Current Blocking — FSC 5985
  • Voltage Rating: 100.0 VOLTS NOMINAL
  • Overall Diameter: 0.3125 INCHES NOMINAL IN
  • Precious Material: GOLD
  • Voltage Standing Wave Ratio at Reference Frequency: 1.35:1 MAXIMUM (100 KHZ - 23 GHZ) VSWR GHz
  • Precious Material and Location: PLATED CONDUCTOR GOLD
  • 1 verified cross-reference
  • Primary manufacturer: Spectrum Control, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupler,direct Current Blocking, cataloged under National Stock Number 5985-01-677-2683, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Spectrum Control, Inc.. Government technical data includes 5 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-677-2683
Primary Part Number8535
Item NameCoupler,direct Current Blocking
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerSpectrum Control, Inc.
StatusACTIVE
Voltage Rating100.0 VOLTS NOMINAL
Overall Diameter0.3125 INCHES NOMINAL IN
Precious MaterialGOLD
Voltage Standing Wave Ratio at Reference Frequency1.35:1 MAXIMUM (100 KHZ - 23 GHZ) VSWR GHz
Precious Material and LocationPLATED CONDUCTOR GOLD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5310-00-001-4709853-5 INTERCHANGEABLE
Washer,lock
Cummins Power Generation Inc.
3030-00-777-954715530 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
5935-00-908-1515151876-0001 INTERCHANGEABLE
Cover,electrical Connector
Itt Cannon Llc
5999-01-148-44188535 INTERCHANGEABLE
Cd Holder
Electro Scientific Industries Inc
4820-01-243-09648535 PC 3 INTERCHANGEABLE
Retainer,disk,valve
William E Williams Valve Corp
4820-01-243-10468535 PC 2 INTERCHANGEABLE
Disk,valve
William E Williams Valve Corp
4820-01-243-98028535 PC 8 INTERCHANGEABLE
Seat,valve
William E Williams Valve Corp
6515-01-519-66688535 INTERCHANGEABLE
Stapler,skin,surgical
Conmed Corp Dba Conmed Linvatec Div Conmed Corporation
1005-01-525-1422853-5 INTERCHANGEABLE
Sling,small Arms
Daisy Manufacturing Company Dba Daisy Manufacturing Co
6515-01-578-89348535 INTERCHANGEABLE
Needle,meniscal Repair,arthrosco
Linvatec Corporation Div Linvatec
Cross-Reference Index
Part NumberManufacturer
8535 PRIMARY Spectrum Control, Inc. (USA)
Related Parts
5310-00-001-4709INTERCHANGEABLE
WASHER,LOCK
853-5
3030-00-777-9547INTERCHANGEABLE
BELT,V
15530
5935-00-908-1515INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
151876-0001
5999-01-148-4418INTERCHANGEABLE
CD HOLDER
8535
4820-01-243-0964INTERCHANGEABLE
RETAINER,DISK,VALVE
8535 PC 3
4820-01-243-1046INTERCHANGEABLE
DISK,VALVE
8535 PC 2
4820-01-243-9802INTERCHANGEABLE
SEAT,VALVE
8535 PC 8
6515-01-519-6668INTERCHANGEABLE
STAPLER,SKIN,SURGICAL
8535
1005-01-525-1422INTERCHANGEABLE
SLING,SMALL ARMS
853-5
6515-01-578-8934INTERCHANGEABLE
NEEDLE,MENISCAL REPAIR,ARTHROSCO
8535
6635-01-694-3357INTERCHANGEABLE
COUNTER,PARTICLE
8535

Frequently Asked Questions

What is NSN 5985-01-677-2683?

NSN 5985-01-677-2683 is a Coupler,direct Current Blocking, manufactured by Spectrum Control, Inc., classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-677-2683?

NSN 5985-01-677-2683 has 1 cross-referenced part number: 8535 (Spectrum Control, Inc.).

What NSN replaces 5985-01-677-2683?

There are 11 known substitutes for 5985-01-677-2683: 5310-00-001-4709, 3030-00-777-9547, 5935-00-908-1515 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8535?

Key specifications for 8535: Voltage Rating: 100.0 VOLTS NOMINAL; Overall Diameter: 0.3125 INCHES NOMINAL IN; Overall Length: 0.86 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: DC BLOCKS SMA. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com