PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90158Digital Module

United Western Technologies Corp. · NSN 6635-01-205-3000 · FSC 6635 · No Item Name Available
Verified by PartsTable
NSN 6635-01-205-3000 — this item is cataloged by the U.S. Government under National Stock Number 6635-01-205-3000. Primary manufacturer part number: 90158.
Features
  • Digital Module — FSC 6635
  • FSC Application Data: TEST EQUIPMENT
  • 1 verified cross-reference
  • Primary manufacturer: United Western Technologies Corp.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Digital Module, cataloged under National Stock Number 6635-01-205-3000, is classified within Federal Supply Class 6635 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is United Western Technologies Corp.. Government technical data includes 1 verified specification, 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6635-01-205-3000
Primary Part Number90158
Item NameDigital Module
FSC / FSG6635 / 66 — No Item Name Available
ManufacturerUnited Western Technologies Corp.
StatusACTIVE
FSC Application DataTEST EQUIPMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5985-00-045-69759186-1031 INTERCHANGEABLE
Cavity,tuned
Smiths Interconnect Inc Div Smiths Interconnect Inc - Tampa
3110-00-155-6276147-211-2 INTERCHANGEABLE
Bearing,ball,annular
Dana Corp Spicer Transmission Div
5330-00-171-8059901-58 INTERCHANGEABLE
Packing,preformed
Littelfuse, Inc.
6105-00-822-933690158 INTERCHANGEABLE
Shaft and Rotor Ass
Moog Inc.
5306-01-315-7054 INTERCHANGEABLE
Bolt,externally Relieved Body
7930-01-381-3464 INTERCHANGEABLE
Cleaning Compound,toilet Bowl
6130-01-443-797790158 INTERCHANGEABLE
Power Supply
Raytheon Company Dba Raytheon Co
6520-01-494-689190158 INTERCHANGEABLE
Filter,water Line
Dentsply Sirona Inc. Dba Dentsply Professional Div Dentsply Professional/preventive
Cross-Reference Index
Part NumberManufacturer
90158 PRIMARY United Western Technologies Corp. (USA)
Related Parts
5985-00-045-6975INTERCHANGEABLE
CAVITY,TUNED
9186-1031
3110-00-155-6276INTERCHANGEABLE
BEARING,BALL,ANNULAR
147-211-2
5330-00-171-8059INTERCHANGEABLE
PACKING,PREFORMED
901-58
6105-00-822-9336INTERCHANGEABLE
SHAFT AND ROTOR ASS
90158
5306-01-315-7054INTERCHANGEABLE
BOLT,EXTERNALLY RELIEVED BODY
7930-01-381-3464INTERCHANGEABLE
CLEANING COMPOUND,TOILET BOWL
6130-01-443-7977INTERCHANGEABLE
POWER SUPPLY
90158
6520-01-494-6891INTERCHANGEABLE
FILTER,WATER LINE
90158

Frequently Asked Questions

What is NSN 6635-01-205-3000?

NSN 6635-01-205-3000 is a Digital Module, manufactured by United Western Technologies Corp., classified under FSC 6635 (No Item Name Available). Status: active.

What are the part numbers for NSN 6635-01-205-3000?

NSN 6635-01-205-3000 has 1 cross-referenced part number: 90158 (United Western Technologies Corp.).

What NSN replaces 6635-01-205-3000?

There are 8 known substitutes for 6635-01-205-3000: 5985-00-045-6975, 3110-00-155-6276, 5330-00-171-8059 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 90158?

Key specifications for 90158: FSC Application Data: TEST EQUIPMENT; End Item Identification: DETECTOR,METAL FLAW. 2 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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