PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90051Test Program Set

Textron Systems Corporation Dba Textron Systems Corp · NSN 4920-01-299-0312 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-299-0312 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-299-0312. Primary manufacturer part number: 90051.
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 4920-01-299-0312, 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
NSN4920-01-299-0312
Primary Part Number90051
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
5305-00-206-0513 INTERCHANGEABLE
Screw,machine
5330-00-540-36939005-1 INTERCHANGEABLE
Seal
Eaton Corporation Div Eaton Fluid Power
4010-00-560-402690051 INTERCHANGEABLE
Rope,wire
Northrop Grumman Systems Corporation
5935-00-751-9509118-33-1 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Kearfott Corporation Div Guidance and Navigation Division
7025-01-113-7608 INTERCHANGEABLE
Bar,static Element
5365-01-370-5897900-51 INTERCHANGEABLE
Spacer,plate
Nav-Aids Ltd
5330-01-412-9404638090051 INTERCHANGEABLE
Seal,plain Encased
Wilshire Corp
6625-01-452-4944 INTERCHANGEABLE
Generator,sweep
5998-01-496-8253LR08 INTERCHANGEABLE
Backplane Assembly
Atrenne Computing Solutions, Llc
4620-01-506-245290051 INTERCHANGEABLE
Modification Kit,water Treatment
Camelbak Products, Llc Dba Camelbak
Cross-Reference Index
Part NumberManufacturer
90051 PRIMARY Textron Systems Corporation Dba Textron Systems Corp (USA)
Related Parts
5305-00-206-0513INTERCHANGEABLE
SCREW,MACHINE
5330-00-540-3693INTERCHANGEABLE
SEAL
9005-1
4010-00-560-4026INTERCHANGEABLE
ROPE,WIRE
90051
5935-00-751-9509INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
118-33-1
7025-01-113-7608INTERCHANGEABLE
BAR,STATIC ELEMENT
5365-01-370-5897INTERCHANGEABLE
SPACER,PLATE
900-51
5330-01-412-9404INTERCHANGEABLE
SEAL,PLAIN ENCASED
638090051
6625-01-452-4944INTERCHANGEABLE
GENERATOR,SWEEP
5998-01-496-8253INTERCHANGEABLE
BACKPLANE ASSEMBLY
LR08
4620-01-506-2452INTERCHANGEABLE
MODIFICATION KIT,WATER TREATMENT
90051
6545-01-606-1348INTERCHANGEABLE
LIFE SUPPORT MODULAR PACK
9005-1
7920-01-672-4920INTERCHANGEABLE
TOWEL,PAPER
6001-001533

Frequently Asked Questions

What is NSN 4920-01-299-0312?

NSN 4920-01-299-0312 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 4920-01-299-0312?

NSN 4920-01-299-0312 has 1 cross-referenced part number: 90051 (Textron Systems Corporation Dba Textron Systems Corp).

What NSN replaces 4920-01-299-0312?

There are 12 known substitutes for 4920-01-299-0312: 5305-00-206-0513, 5330-00-540-3693, 4010-00-560-4026 and 9 more. Verify interchangeability with system specifications before substitution.

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