PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90157Detector Module

United Western Technologies Corp. · NSN 6635-01-215-0885 · FSC 6635 · No Item Name Available
Verified by PartsTable
NSN 6635-01-215-0885 — this item is cataloged by the U.S. Government under National Stock Number 6635-01-215-0885. Primary manufacturer part number: 90157.
Features
  • Detector 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 Detector Module, cataloged under National Stock Number 6635-01-215-0885, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6635-01-215-0885
Primary Part Number90157
Item NameDetector Module
FSC / FSG6635 / 66 — No Item Name Available
ManufacturerUnited Western Technologies Corp.
StatusACTIVE
FSC Application DataTEST EQUIPMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5930-00-577-0066NA5-8299TYPE3 INTERCHANGEABLE
Switch,pressure
The Boeing Company Div Legacy Am&m
5935-01-544-4628 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
90157 PRIMARY United Western Technologies Corp. (USA)
Related Parts
5930-00-577-0066INTERCHANGEABLE
SWITCH,PRESSURE
NA5-8299TYPE3
5935-01-544-4628INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL

Frequently Asked Questions

What is NSN 6635-01-215-0885?

NSN 6635-01-215-0885 is a Detector Module, manufactured by United Western Technologies Corp., classified under FSC 6635 (No Item Name Available). Status: active.

What are the part numbers for NSN 6635-01-215-0885?

NSN 6635-01-215-0885 has 1 cross-referenced part number: 90157 (United Western Technologies Corp.).

What NSN replaces 6635-01-215-0885?

There are 2 known substitutes for 6635-01-215-0885: 5930-00-577-0066, 5935-01-544-4628. Verify interchangeability with system specifications before substitution.

What are the specifications of 90157?

Key specifications for 90157: End Item Identification: DETECTOR,METAL FLAW; FSC Application Data: TEST EQUIPMENT. 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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