PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100445Attenuator,fixed

Sierra Technologies Inc Garden City Div · NSN 5985-01-009-0656 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-009-0656 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-009-0656. Primary manufacturer part number: 100445.
Features
  • Attenuator,fixed — FSC 5985
  • Terminal Type and Quantity: 1 CONNECTOR
  • Mounting Method: CONNECTOR
  • Application Design: TRANSMISSION LINE
  • 1 verified cross-reference
  • Primary manufacturer: Sierra Technologies Inc Garden City Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,fixed, cataloged under National Stock Number 5985-01-009-0656, 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 Sierra Technologies Inc Garden City Div. Government technical data includes 3 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-009-0656
Primary Part Number100445
Item NameAttenuator,fixed
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerSierra Technologies Inc Garden City Div
StatusACTIVE
Terminal Type and Quantity1 CONNECTOR
Mounting MethodCONNECTOR
Application DesignTRANSMISSION LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6210-00-023-7107100445 INTERCHANGEABLE
Light,indicator
Aesys Technologies, L.l.c. Dba Jackson & Church Hvac Global Div York Shipley Global
5340-00-070-3656100445 INTERCHANGEABLE
Cover,access
Astronautics Corporation of America
2530-01-018-2554100445 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Komatsu America Corporation
6530-01-555-6061100445 INTERCHANGEABLE
End Plate Replacement Kit,tracti
Hospeq, Inc. Dba Hospeq Inc
7010-01-607-0961100445 INTERCHANGEABLE
Computer System,digital
International Met Systems Inc Dba Intermet Systems
Cross-Reference Index
Part NumberManufacturer
100445 Sierra Technologies Inc Garden City Div (USA)
Related Parts
6210-00-023-7107INTERCHANGEABLE
LIGHT,INDICATOR
100445
5340-00-070-3656INTERCHANGEABLE
COVER,ACCESS
100445
2530-01-018-2554INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
100445
6530-01-555-6061INTERCHANGEABLE
END PLATE REPLACEMENT KIT,TRACTI
100445
7010-01-607-0961INTERCHANGEABLE
COMPUTER SYSTEM,DIGITAL
100445

Frequently Asked Questions

What is NSN 5985-01-009-0656?

NSN 5985-01-009-0656 is a Attenuator,fixed, manufactured by Sierra Technologies Inc Garden City Div, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-009-0656?

NSN 5985-01-009-0656 has 1 cross-referenced part number: 100445 (Sierra Technologies Inc Garden City Div).

What NSN replaces 5985-01-009-0656?

There are 5 known substitutes for 5985-01-009-0656: 6210-00-023-7107, 5340-00-070-3656, 2530-01-018-2554 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100445?

Key specifications for 100445: Special Features: RF CABLE ASSY,RG55/U TYPE; Terminal Type and Quantity: 1 CONNECTOR; Mounting Method: CONNECTOR; Application Design: TRANSMISSION LINE. 4 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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