PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20163Test Program Set

Textron Systems Corporation Dba Textron Systems Corp · NSN 4920-01-297-9730 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-297-9730 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-297-9730. Primary manufacturer part number: 20163.
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 4920-01-297-9730, 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. 11 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
NSN4920-01-297-9730
Primary Part Number20163
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 11
2520-00-033-9372 INTERCHANGEABLE
Cap,seal,bottom Rea
2910-00-209-153520228 INTERCHANGEABLE
Weight Retainer Assembly
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
6350-00-263-4661 INTERCHANGEABLE
Bell,electrical
6220-00-488-753920163 INTERCHANGEABLE
Casting Assembly
Grimes Aerospace Company
3110-00-555-522637-1B1 INTERCHANGEABLE
Bearing,ball,annular
Schatz Bearing Corporation Dba Schatz Bearing Corp
5920-01-139-0861HPM INTERCHANGEABLE
Fuseholder,extractor Post
Cooper Bussmann, Llc Dba Cooper Industries
1680-01-152-6269 INTERCHANGEABLE
Strap,seat
5310-01-462-477320163 INTERCHANGEABLE
Washer,key
Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val
1080-01-564-10142016-3 INTERCHANGEABLE
Case,carrying,camouflage
Saab Barracuda Llc
1680-01-578-260320163 INTERCHANGEABLE
Brake Assembly,airc
Sepac, Inc. Dba Sepac Inc
Cross-Reference Index
Part NumberManufacturer
20163 PRIMARY Textron Systems Corporation Dba Textron Systems Corp (USA)
Related Parts
2520-00-033-9372INTERCHANGEABLE
CAP,SEAL,BOTTOM REA
2910-00-209-1535INTERCHANGEABLE
WEIGHT RETAINER ASSEMBLY
20228
6350-00-263-4661INTERCHANGEABLE
BELL,ELECTRICAL
6220-00-488-7539INTERCHANGEABLE
CASTING ASSEMBLY
20163
3110-00-555-5226INTERCHANGEABLE
BEARING,BALL,ANNULAR
37-1B1
5920-01-139-0861INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
HPM
1680-01-152-6269INTERCHANGEABLE
STRAP,SEAT
5310-01-462-4773INTERCHANGEABLE
WASHER,KEY
20163
1080-01-564-1014INTERCHANGEABLE
CASE,CARRYING,CAMOUFLAGE
2016-3
1680-01-578-2603INTERCHANGEABLE
BRAKE ASSEMBLY,AIRC
20163
5340-01-583-8892INTERCHANGEABLE
COVER,PENDANT HEAD
20163

Frequently Asked Questions

What is NSN 4920-01-297-9730?

NSN 4920-01-297-9730 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 4920-01-297-9730?

NSN 4920-01-297-9730 has 1 cross-referenced part number: 20163 (Textron Systems Corporation Dba Textron Systems Corp).

What NSN replaces 4920-01-297-9730?

There are 11 known substitutes for 4920-01-297-9730: 2520-00-033-9372, 2910-00-209-1535, 6350-00-263-4661 and 8 more. Verify interchangeability with system specifications before substitution.

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