PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

203038Test Control Fabric

Sdl Atlas Llc · NSN 6635-01-667-8597 · FSC 6635 · No Item Name Available
Verified by PartsTable
NSN 6635-01-667-8597 — this item is cataloged by the U.S. Government under National Stock Number 6635-01-667-8597. Primary manufacturer part number: 203038.
Features
  • Test Control Fabric — FSC 6635
  • 1 verified cross-reference
  • Primary manufacturer: Sdl Atlas Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Control Fabric, cataloged under National Stock Number 6635-01-667-8597, is classified within Federal Supply Class 6635 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Sdl Atlas Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6635-01-667-8597
Primary Part Number203038
Item NameTest Control Fabric
FSC / FSG6635 / 66 — No Item Name Available
ManufacturerSdl Atlas Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-133-4576750-0000-1/2 INTERCHANGEABLE
Packing with Retainer
Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
5962-00-421-0113QB200160-4 INTERCHANGEABLE
Microcircuit,digital
Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div
5930-01-343-4991203038 INTERCHANGEABLE
Switch,sensitive
Cadillac Gage Textron Inc.
Cross-Reference Index
Part NumberManufacturer
203038 PRIMARY Sdl Atlas Llc (USA)
Related Parts
5330-00-133-4576INTERCHANGEABLE
PACKING WITH RETAINER
750-0000-1/2
5962-00-421-0113INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
QB200160-4
5930-01-343-4991INTERCHANGEABLE
SWITCH,SENSITIVE
203038

Frequently Asked Questions

What is NSN 6635-01-667-8597?

NSN 6635-01-667-8597 is a Test Control Fabric, manufactured by Sdl Atlas Llc, classified under FSC 6635 (No Item Name Available). Status: active.

What are the part numbers for NSN 6635-01-667-8597?

NSN 6635-01-667-8597 has 1 cross-referenced part number: 203038 (Sdl Atlas Llc).

What NSN replaces 6635-01-667-8597?

There are 3 known substitutes for 6635-01-667-8597: 5330-00-133-4576, 5962-00-421-0113, 5930-01-343-4991. Verify interchangeability with system specifications before substitution.

What are the specifications of 203038?

Key specifications for 203038: Part Name Assigned by Controlling Agency: PHENOTEST CONTROLL FABRIC. 1 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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