PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S2Test Set,ultrasonic

Automation Industries Inc Aerospace Structures Group Div 20 · NSN 6635-00-432-1540 · FSC 6635 · No Item Name Available
Verified by PartsTable
NSN 6635-00-432-1540 — this item is cataloged by the U.S. Government under National Stock Number 6635-00-432-1540. Primary manufacturer part number: S2.
Features
  • Test Set,ultrasonic — FSC 6635
  • Usage Design: EXTERNAL
  • Carrying Case: PROVIDED
  • Installation Design: PORTABLE
  • Indicator Design: DIRECT READING
  • Functional Description: USED FOR ULTRASONIC BOND TESTING EQUIPMENT OF MRTALLIC & NONMETALLIC COMPOSITE MATERIAL
  • Test Type: DISTORTION
  • Indicator Reading Type: SINGLE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Set,ultrasonic, cataloged under National Stock Number 6635-00-432-1540, is classified within Federal Supply Class 6635 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Automation Industries Inc Aerospace Structures Group Div 20. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6635-00-432-1540
Primary Part NumberS2
Item NameTest Set,ultrasonic
FSC / FSG6635 / 66 — No Item Name Available
ManufacturerAutomation Industries Inc Aerospace Structures Group Div 20
StatusACTIVE
Usage DesignEXTERNAL
Carrying CasePROVIDED
Installation DesignPORTABLE
Indicator DesignDIRECT READING
Functional DescriptionUSED FOR ULTRASONIC BOND TESTING EQUIPMENT OF MRTALLIC & NONMETALLIC COMPOSITE MATERIAL
Test TypeDISTORTION
Indicator Reading TypeSINGLE
Indicator TypeELECTRON-RAY TUBE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6635-00-038-431290377 INTERCHANGEABLE
Test Set,ultrasonic
United Western Technologies Corp.
6635-01-161-4551 INTERCHANGEABLE
Test Set,ultrasonic
6635-01-290-292793601 INTERCHANGEABLE
Test Set,ultrasonic
United Western Technologies Corp.
6635-01-362-3327 INTERCHANGEABLE
Test Set,ultrasonic
Cross-Reference Index
Part NumberManufacturer
S2 Automation Industries Inc Aerospace Structures Group Div 20 (USA)
A-A-58074 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
6635-00-038-4312INTERCHANGEABLE
TEST SET,ULTRASONIC
90377
6635-01-161-4551INTERCHANGEABLE
TEST SET,ULTRASONIC
6635-01-290-2927INTERCHANGEABLE
TEST SET,ULTRASONIC
93601
6635-01-362-3327INTERCHANGEABLE
TEST SET,ULTRASONIC

Frequently Asked Questions

What is NSN 6635-00-432-1540?

NSN 6635-00-432-1540 is a Test Set,ultrasonic, manufactured by Automation Industries Inc Aerospace Structures Group Div 20, classified under FSC 6635 (No Item Name Available). Status: active.

What are the part numbers for NSN 6635-00-432-1540?

NSN 6635-00-432-1540 has 2 cross-referenced part numbers: S2 (Automation Industries Inc Aerospace Structures Group Div 20), A-A-58074 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 6635-00-432-1540?

There are 4 known substitutes for 6635-00-432-1540: 6635-00-038-4312, 6635-01-161-4551, 6635-01-290-2927 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S2?

Key specifications for S2: Special Features: 10.000 IN. L,9.000 IN. W,6.500 IN. H; OPER FREQ 25KHZ; PULSE REPETITIVE RATE 20 HZ; OPER PWR 115VAC,60 HZ,SINGLE PHASE KHz; Usage Design: EXTERNAL; Carrying Case: PROVIDED; Installation Design: PORTABLE. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com