PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1865AAttenuator,fixed

Mission Systems Davenport Inc. · NSN 5985-00-337-8770 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-337-8770 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-337-8770. Primary manufacturer part number: 1865A.
Features
  • Attenuator,fixed — FSC 5985
  • 6 verified cross-references
  • Primary manufacturer: Mission Systems Davenport Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-00-337-8770, 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 Mission Systems Davenport Inc.. This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAttenuator,fixed
FSC / FSG5985 — No Item Name Available (FSG 59)
ManufacturersMission Systems Davenport Inc. (CAGE 99251); Consolidated Ohmic Devices Industries Inc (CAGE 15013); Con-Ohmic-Consolidated Ohmic Devices Corp (CAGE 61229)
Technical Specifications
ParameterValue
NSN5985-00-337-8770
Primary Part Number1865A
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerMission Systems Davenport Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5999-00-449-7765 INTERCHANGEABLE
Clip,electrical
Cross-Reference Index
Part NumberManufacturer
JR342A Mission Systems Davenport Inc. (USA)
1865A Consolidated Ohmic Devices Industries Inc (USA)
JR342A Con-Ohmic-Consolidated Ohmic Devices Corp (USA)
1865A PRIMARY Mission Systems Davenport Inc. (USA)
JR342A Consolidated Ohmic Devices Industries Inc (USA)
1865A Con-Ohmic-Consolidated Ohmic Devices Corp (USA)
Related Parts
5999-00-449-7765INTERCHANGEABLE
CLIP,ELECTRICAL

Frequently Asked Questions

What is NSN 5985-00-337-8770?

NSN 5985-00-337-8770 is a Attenuator,fixed, manufactured by Mission Systems Davenport Inc., classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-00-337-8770?

NSN 5985-00-337-8770 has 6 cross-referenced part numbers: JR342A (Mission Systems Davenport Inc.), 1865A (Consolidated Ohmic Devices Industries Inc), JR342A (Con-Ohmic-Consolidated Ohmic Devices Corp), 1865A (Mission Systems Davenport Inc.), JR342A (Consolidated Ohmic Devices Industries Inc) and 1 more.

What NSN replaces 5985-00-337-8770?

There is 1 known substitute for 5985-00-337-8770: 5999-00-449-7765. Verify interchangeability with system specifications before substitution.

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