PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90511Test Program Set

Textron Systems Corporation Dba Textron Systems Corp · NSN 4920-01-297-9742 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-297-9742 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-297-9742. Primary manufacturer part number: 90511.
Features
  • Test Program Set — FSC 4920
  • 1 verified cross-reference
  • Primary manufacturer: Textron Systems Corporation Dba Textron Systems Corp
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Test Program Set, cataloged under National Stock Number 4920-01-297-9742, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Textron Systems Corporation Dba Textron Systems Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTest Program Set
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersTextron Systems Corporation Dba Textron Systems Corp (CAGE 97384)
Technical Specifications
ParameterValue
NSN4920-01-297-9742
Primary Part Number90511
Item NameTest Program Set
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerTextron Systems Corporation Dba Textron Systems Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5305-00-208-092690511 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
3040-00-362-18269051-1 INTERCHANGEABLE
Shaft,tachometer Dr
Cummins Inc.
3110-00-919-50405HKZ1846-1 INTERCHANGEABLE
Bearing,ball,annular
Mpb Corporation Dba Mpb Corp
6625-01-112-07569051-1 INTERCHANGEABLE
Meter,audio Level
Television Technology Corp Ampro/scully Div
7045-01-179-2980 INTERCHANGEABLE
File,disk,flexible
5345-01-214-5873 INTERCHANGEABLE
Belt,abrasive
Cross-Reference Index
Part NumberManufacturer
90511 PRIMARY Textron Systems Corporation Dba Textron Systems Corp (USA)
Related Parts
5305-00-208-0926INTERCHANGEABLE
SCREW,MACHINE
90511
3040-00-362-1826INTERCHANGEABLE
SHAFT,TACHOMETER DR
9051-1
3110-00-919-5040INTERCHANGEABLE
BEARING,BALL,ANNULAR
5HKZ1846-1
6625-01-112-0756INTERCHANGEABLE
METER,AUDIO LEVEL
9051-1
7045-01-179-2980INTERCHANGEABLE
FILE,DISK,FLEXIBLE
5345-01-214-5873INTERCHANGEABLE
BELT,ABRASIVE

Frequently Asked Questions

What is NSN 4920-01-297-9742?

NSN 4920-01-297-9742 is a Test Program Set, manufactured by Textron Systems Corporation Dba Textron Systems Corp, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-297-9742?

NSN 4920-01-297-9742 has 1 cross-referenced part number: 90511 (Textron Systems Corporation Dba Textron Systems Corp).

What NSN replaces 4920-01-297-9742?

There are 6 known substitutes for 4920-01-297-9742: 5305-00-208-0926, 3040-00-362-1826, 3110-00-919-5040 and 3 more. Verify interchangeability with system specifications before substitution.

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