PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2543Spacer

Vega Enterprises Inc · NSN 5365-01-178-1571 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-178-1571 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-178-1571. Primary manufacturer part number: 2543.
Features
  • Spacer — FSC 5365
  • 1 verified cross-reference
  • Primary manufacturer: Vega Enterprises Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer, cataloged under National Stock Number 5365-01-178-1571, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Vega Enterprises Inc. 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 NameSpacer
FSC / FSG5365 — No Item Name Available (FSG 53)
ManufacturersVega Enterprises Inc (CAGE 55818)
Technical Specifications
ParameterValue
NSN5365-01-178-1571
Primary Part Number2543
Item NameSpacer
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerVega Enterprises Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5975-00-089-18802531 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
4730-00-172-0034AS15003-6P INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
5305-00-239-7858 INTERCHANGEABLE
Screw,machine
5120-00-288-7786024-0295-00 INTERCHANGEABLE
Alignment Tool,electronic Equipm
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6110-00-295-2754 INTERCHANGEABLE
Panel,power Distribution
2010-00-362-68192-541 INTERCHANGEABLE
Cover,bearing
Hatch & Kirk, Inc.
5950-00-457-57503061007 INTERCHANGEABLE
Transformer,radio Frequency
L3harris Interstate Electronics Corporation
6685-00-526-4265FAXA141274 INTERCHANGEABLE
Gage,liquid Oxygen Content,dial
Wika Holding Lp
5950-00-893-70352123798 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2910-01-247-2200849269 INTERCHANGEABLE
Tank,fuel,engine
Warner Robins Air Logistics Center
Cross-Reference Index
Part NumberManufacturer
2543 Vega Enterprises Inc (USA)
Related Parts
5975-00-089-1880INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
2531
4730-00-172-0034INTERCHANGEABLE
FITTING,LUBRICATION
AS15003-6P
5305-00-239-7858INTERCHANGEABLE
SCREW,MACHINE
5120-00-288-7786INTERCHANGEABLE
ALIGNMENT TOOL,ELECTRONIC EQUIPM
024-0295-00
6110-00-295-2754INTERCHANGEABLE
PANEL,POWER DISTRIBUTION
2010-00-362-6819INTERCHANGEABLE
COVER,BEARING
2-541
5950-00-457-5750INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
3061007
6685-00-526-4265INTERCHANGEABLE
GAGE,LIQUID OXYGEN CONTENT,DIAL
FAXA141274
5950-00-893-7035INTERCHANGEABLE
TRANSFORMER,POWER
2123798
2910-01-247-2200INTERCHANGEABLE
TANK,FUEL,ENGINE
849269
3010-01-567-1910INTERCHANGEABLE
TORQUE CONVERTER,NONVEHICULAR
2543

Frequently Asked Questions

What is NSN 5365-01-178-1571?

NSN 5365-01-178-1571 is a Spacer, manufactured by Vega Enterprises Inc, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-178-1571?

NSN 5365-01-178-1571 has 1 cross-referenced part number: 2543 (Vega Enterprises Inc).

What NSN replaces 5365-01-178-1571?

There are 11 known substitutes for 5365-01-178-1571: 5975-00-089-1880, 4730-00-172-0034, 5305-00-239-7858 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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