PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

91120Test Program Set

Textron Systems Corporation Dba Textron Systems Corp · NSN 4920-01-299-5182 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-299-5182 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-299-5182. Primary manufacturer part number: 91120.
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 4920-01-299-5182, 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. 8 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
NSN4920-01-299-5182
Primary Part Number91120
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 8
5325-00-171-86312210ILRESISTANT INTERCHANGEABLE
Grommet,nonmetallic
Parker-Hannifin Corporation Div O-Ring Division
5360-00-448-413391120 INTERCHANGEABLE
Spring,helical,extension
Telemechanics Inc
6350-01-016-1809M46-28 INTERCHANGEABLE
Station,fire Alarm,manual
Cognitive Resources Inc Dba Gamewell Co the
5320-01-357-464591-120 INTERCHANGEABLE
Pin-Rivet
Mc Keon Rolling Steel Door Co Inc
5325-01-420-2719 INTERCHANGEABLE
Ring,retaining
5999-01-562-47649-112-0 INTERCHANGEABLE
Parts Kit,electronic Equipment
National Weather Service Dba National Weather Service Ohd1 Div Office of Operational Systems
5120-01-652-200191120 INTERCHANGEABLE
Key,socket Head Screw
Eklind Tool Co
5120-01-684-3589 INTERCHANGEABLE
Flaring Tool,tube,hand
Cross-Reference Index
Part NumberManufacturer
91120 PRIMARY Textron Systems Corporation Dba Textron Systems Corp (USA)
Related Parts
5325-00-171-8631INTERCHANGEABLE
GROMMET,NONMETALLIC
2210ILRESISTANT
5360-00-448-4133INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
91120
6350-01-016-1809INTERCHANGEABLE
STATION,FIRE ALARM,MANUAL
M46-28
5320-01-357-4645INTERCHANGEABLE
PIN-RIVET
91-120
5325-01-420-2719INTERCHANGEABLE
RING,RETAINING
5999-01-562-4764INTERCHANGEABLE
PARTS KIT,ELECTRONIC EQUIPMENT
9-112-0
5120-01-652-2001INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
91120
5120-01-684-3589INTERCHANGEABLE
FLARING TOOL,TUBE,HAND

Frequently Asked Questions

What is NSN 4920-01-299-5182?

NSN 4920-01-299-5182 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 4920-01-299-5182?

NSN 4920-01-299-5182 has 1 cross-referenced part number: 91120 (Textron Systems Corporation Dba Textron Systems Corp).

What NSN replaces 4920-01-299-5182?

There are 8 known substitutes for 4920-01-299-5182: 5325-00-171-8631, 5360-00-448-4133, 6350-01-016-1809 and 5 more. Verify interchangeability with system specifications before substitution.

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