PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20049Test Program Set

Textron Systems Corporation Dba Textron Systems Corp · NSN 4920-01-297-9711 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-297-9711 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-297-9711. Primary manufacturer part number: 20049.
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 4920-01-297-9711, 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. 12 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
NSN4920-01-297-9711
Primary Part Number20049
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 12
5999-00-059-7573200-49 INTERCHANGEABLE
Delay Line
Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil
5133-00-228-1336 INTERCHANGEABLE
Drill,twist
4140-00-417-73687B17026 INTERCHANGEABLE
Guard,fan Impeller
Drs Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned Systems
5910-00-469-28620160-2196 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Keysight Technologies Inc
6210-00-617-186220049 INTERCHANGEABLE
Light Assembly,indicator
Grimes Aerospace Company
2520-00-722-7074045-00046 INTERCHANGEABLE
Parts Kit,universal Joint
Kovatch Corp.
5985-00-782-8985200-49 INTERCHANGEABLE
Support,antenna
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5998-01-035-8540 INTERCHANGEABLE
Printed Wiring Board
3040-01-096-113870400-02252-134 INTERCHANGEABLE
Connecting Link,rigid
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
2590-01-309-4139020049 INTERCHANGEABLE
Filler Neck,vehicular Components
Lubriquip Inc Dba Lubriquip, Inc., a Unit of Idex
Cross-Reference Index
Part NumberManufacturer
20049 PRIMARY Textron Systems Corporation Dba Textron Systems Corp (USA)
Related Parts
5999-00-059-7573INTERCHANGEABLE
DELAY LINE
200-49
5133-00-228-1336INTERCHANGEABLE
DRILL,TWIST
4140-00-417-7368INTERCHANGEABLE
GUARD,FAN IMPELLER
7B17026
5910-00-469-2862INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
0160-2196
6210-00-617-1862INTERCHANGEABLE
LIGHT ASSEMBLY,INDICATOR
20049
2520-00-722-7074INTERCHANGEABLE
PARTS KIT,UNIVERSAL JOINT
045-00046
5985-00-782-8985INTERCHANGEABLE
SUPPORT,ANTENNA
200-49
5998-01-035-8540INTERCHANGEABLE
PRINTED WIRING BOARD
3040-01-096-1138INTERCHANGEABLE
CONNECTING LINK,RIGID
70400-02252-134
2590-01-309-4139INTERCHANGEABLE
FILLER NECK,VEHICULAR COMPONENTS
020049
3120-01-463-9134INTERCHANGEABLE
BEARING,SLEEVE
20049
5340-01-465-2488INTERCHANGEABLE
CASTER,SWIVEL

Frequently Asked Questions

What is NSN 4920-01-297-9711?

NSN 4920-01-297-9711 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 4920-01-297-9711?

NSN 4920-01-297-9711 has 1 cross-referenced part number: 20049 (Textron Systems Corporation Dba Textron Systems Corp).

What NSN replaces 4920-01-297-9711?

There are 12 known substitutes for 4920-01-297-9711: 5999-00-059-7573, 5133-00-228-1336, 4140-00-417-7368 and 9 more. Verify interchangeability with system specifications before substitution.

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