PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7123Attenuator,variable

Olympus America Inc · NSN 5985-01-436-5164 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-436-5164 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-436-5164. Primary manufacturer part number: 7123.
Features
  • Attenuator,variable — FSC 5985
  • 4 verified cross-references
  • Primary manufacturer: Olympus America Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Attenuator,variable, cataloged under National Stock Number 5985-01-436-5164, 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 Olympus America Inc. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAttenuator,variable
FSC / FSG5985 — No Item Name Available (FSG 59)
ManufacturersOlympus Ndt Uk Ltd (CAGE K6693); Olympus (CAGE U2318); Olympus America Inc (CAGE 1KY21); Olympus Scientific Solutions Technologies Inc. (CAGE 29192)
Technical Specifications
ParameterValue
NSN5985-01-436-5164
Primary Part Number7123
Item NameAttenuator,variable
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerOlympus America Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2530-00-040-14941259B28 INTERCHANGEABLE
Pin
Meritor Heavy Vehicle Systems, Llc
3110-00-183-71867123 INTERCHANGEABLE
Bearing,roller,needle
Rbc Bearings Incorporated Div West Trenton Division
6625-00-190-48684934 INTERCHANGEABLE
Transducer Assembly
Precision Electronics, Inc
5975-00-193-793471623 INTERCHANGEABLE
Pin,insulator
Ohio Brass Co
5950-00-239-3185D3331-2 INTERCHANGEABLE
Coil,oscillation
Crown Audio, Inc. Dba Crown International
5330-00-391-83607123 INTERCHANGEABLE
Gasket
O. C. Keckley Company
5996-00-776-6835 INTERCHANGEABLE
Amplifier,radio Frequency
2910-01-116-71107-123 INTERCHANGEABLE
Cup,guide
Delphi Powertrain Systems, Llc
5895-01-329-98827123 INTERCHANGEABLE
Power Distribution-Reference Sig
Technology for Communications Intl Information Systems Div
5360-01-377-28647123 INTERCHANGEABLE
Spring,helical,compression
Sss Clutch Co, Inc
Cross-Reference Index
Part NumberManufacturer
71623 Olympus Ndt Uk Ltd (GBR)
71623 Olympus (GBR)
7123 PRIMARY Olympus America Inc (USA)
7123 Olympus Scientific Solutions Technologies Inc. (USA)
Related Parts
2530-00-040-1494INTERCHANGEABLE
PIN
1259B28
3110-00-183-7186INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
7123
6625-00-190-4868INTERCHANGEABLE
TRANSDUCER ASSEMBLY
4934
5975-00-193-7934INTERCHANGEABLE
PIN,INSULATOR
71623
5950-00-239-3185INTERCHANGEABLE
COIL,OSCILLATION
D3331-2
5330-00-391-8360INTERCHANGEABLE
GASKET
7123
5996-00-776-6835INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
2910-01-116-7110INTERCHANGEABLE
CUP,GUIDE
7-123
5895-01-329-9882INTERCHANGEABLE
POWER DISTRIBUTION-REFERENCE SIG
7123
5360-01-377-2864INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
7123
4610-01-441-1810INTERCHANGEABLE
FEEDER,CHEMICAL SOLUTION,WATER P
7193
6520-01-732-9503INTERCHANGEABLE
DRILL,ENDODONTIC
7123

Frequently Asked Questions

What is NSN 5985-01-436-5164?

NSN 5985-01-436-5164 is a Attenuator,variable, manufactured by Olympus America Inc, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-436-5164?

NSN 5985-01-436-5164 has 4 cross-referenced part numbers: 71623 (Olympus Ndt Uk Ltd), 71623 (Olympus), 7123 (Olympus America Inc), 7123 (Olympus Scientific Solutions Technologies Inc.).

What NSN replaces 5985-01-436-5164?

There are 12 known substitutes for 5985-01-436-5164: 2530-00-040-1494, 3110-00-183-7186, 6625-00-190-4868 and 9 more. Verify interchangeability with system specifications before substitution.

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