PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4863Standoff,plain,snap-in

Keystone Electronics Corp · NSN 5340-01-721-3426 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-721-3426 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-721-3426. Primary manufacturer part number: 4863.
Features
  • Standoff,plain,snap-in — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Keystone Electronics Corp
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Standoff,plain,snap-in, cataloged under National Stock Number 5340-01-721-3426, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Keystone Electronics Corp. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameStandoff,plain,snap-in
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersBae Systems Technology Solutions & Services Inc. (CAGE 1CMY2); Keystone Electronics Corp (CAGE 91833)
Technical Specifications
ParameterValue
NSN5340-01-721-3426
Primary Part Number4863
Item NameStandoff,plain,snap-in
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerKeystone Electronics Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 8
5905-00-638-67761626893 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5935-00-803-23162630B0002 INTERCHANGEABLE
Connector,receptacle,electrical
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
6625-01-089-074779-374 INTERCHANGEABLE
Lead,test
Triplett (bluffton) Corporation Dba Lfe Instruments
2530-01-169-3754 INTERCHANGEABLE
Lining Assembly,brake Shoe
4820-01-275-42584863 INTERCHANGEABLE
Stem,fluid Valve
Coffin Turbo Pump Inc
5365-01-539-5480ABS 110 INTERCHANGEABLE
Plug,machine Thread
Lydall Industrial Thermal Solutions, Inc. Div Lydall Thermal/acoustical Sales Llc
4730-01-646-05284863 INTERCHANGEABLE
Elbow,tube
Transdigm Inc Div Adelwiggins Group
4210-01-710-90984863 INTERCHANGEABLE
Nozzle,fire Equipment
Akron Brass Company
Cross-Reference Index
Part NumberManufacturer
0089A3025 Bae Systems Technology Solutions & Services Inc. (USA)
4863 PRIMARY Keystone Electronics Corp (USA)
Related Parts
5905-00-638-6776INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
1626893
5935-00-803-2316INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
2630B0002
6625-01-089-0747INTERCHANGEABLE
LEAD,TEST
79-374
2530-01-169-3754INTERCHANGEABLE
LINING ASSEMBLY,BRAKE SHOE
4820-01-275-4258INTERCHANGEABLE
STEM,FLUID VALVE
4863
5365-01-539-5480INTERCHANGEABLE
PLUG,MACHINE THREAD
ABS 110
4730-01-646-0528INTERCHANGEABLE
ELBOW,TUBE
4863
4210-01-710-9098INTERCHANGEABLE
NOZZLE,FIRE EQUIPMENT
4863

Frequently Asked Questions

What is NSN 5340-01-721-3426?

NSN 5340-01-721-3426 is a Standoff,plain,snap-in, manufactured by Keystone Electronics Corp, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-721-3426?

NSN 5340-01-721-3426 has 2 cross-referenced part numbers: 0089A3025 (Bae Systems Technology Solutions & Services Inc.), 4863 (Keystone Electronics Corp).

What NSN replaces 5340-01-721-3426?

There are 8 known substitutes for 5340-01-721-3426: 5905-00-638-6776, 5935-00-803-2316, 6625-01-089-0747 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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