PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4521-0Clip,electrical

Fluke Electronics Corp · NSN 5999-01-430-4895 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-430-4895 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-430-4895. Primary manufacturer part number: 4521-0.
Features
  • Clip,electrical — FSC 5999
  • Material: COPPER ALLOY BODY AND CONTACT
  • Material: COPPER ALLOY BODY AND CONTACT
  • 6 verified cross-references
  • Primary manufacturer: Fluke Electronics Corp
Applications
  • Applications requiring Copper Alloy Body and Contact construction
General Description

The Clip,electrical, cataloged under National Stock Number 5999-01-430-4895, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Fluke Electronics Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-430-4895
Primary Part Number4521-0
Item NameClip,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerFluke Electronics Corp
StatusCANCELLED
MaterialCOPPER ALLOY BODY AND CONTACT
MaterialCOPPER ALLOY BODY AND CONTACT
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5998-00-757-3259 (45210)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.0005 lbs
Cube0.0002 cu ft
Verified Substitutes 12
No Item Name Available
5998-00-757-325945210 SUCCESSOR
Printed Circuit Car
L3harris Technologies, Inc. Div Space and Airborne Systems
7025-01-641-957345210 SUCCESSOR
Interface Unit,automatic Data Pr
Extreme Networks, Inc
4320-00-061-508145210 INTERCHANGEABLE
Valve,intake,pump
Eaton Aerospace, Llc Dba Jackson South
3110-00-156-791104930AB INTERCHANGEABLE
Bearing,ball,annular
Cnh Industrial America Llc Dba Cnh America
3110-00-156-7912 INTERCHANGEABLE
Bearing,ball,annular
3455-00-268-950359-10094 INTERCHANGEABLE
Cutter,milling,screw Slotting
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
3710-01-032-6795450-10 INTERCHANGEABLE
Seeder Attachment,seed Drill
Deere & Co
5330-01-278-2019 INTERCHANGEABLE
Seal,plain Encased
5985-01-348-50771700AS1366-6 INTERCHANGEABLE
Attenuator,fixed
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
4521-0 PRIMARY Fluke Electronics Corp (USA)
58780-9110-000 Esuk Aerospace and Simulation Ltd (GBR)
58780-9110-000 Ferranti International Plc (GBR)
12839/12799 ITEM 1 Esuk Aerospace and Simulation Ltd (GBR)
12839/12799 ITEM 1 Ferranti International Plc (GBR)
4521-0 Fluke Electronics Corp Pomona Electronics Div (USA)
Related Parts
SUCCESSOR 5998-00-757-3259 Printed Circuit Car · 45210
6625-01-247-9615SUCCESSOR
NO ITEM NAME AVAILABLE
7025-01-641-9573SUCCESSOR
INTERFACE UNIT,AUTOMATIC DATA PR
45210
4320-00-061-5081INTERCHANGEABLE
VALVE,INTAKE,PUMP
45210
3110-00-156-7911INTERCHANGEABLE
BEARING,BALL,ANNULAR
04930AB
3110-00-156-7912INTERCHANGEABLE
BEARING,BALL,ANNULAR
3455-00-268-9503INTERCHANGEABLE
CUTTER,MILLING,SCREW SLOTTING
59-10094
3710-01-032-6795INTERCHANGEABLE
SEEDER ATTACHMENT,SEED DRILL
450-10
5330-01-278-2019INTERCHANGEABLE
SEAL,PLAIN ENCASED
5985-01-348-5077INTERCHANGEABLE
ATTENUATOR,FIXED
1700AS1366-6
5210-01-434-9756INTERCHANGEABLE
CALIPER,OUTSIDE
452-10
5120-01-651-0545INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5999-01-430-4895?

NSN 5999-01-430-4895 is a Clip,electrical, manufactured by Fluke Electronics Corp, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-01-430-4895?

NSN 5999-01-430-4895 has 6 cross-referenced part numbers: 4521-0 (Fluke Electronics Corp), 58780-9110-000 (Esuk Aerospace and Simulation Ltd), 58780-9110-000 (Ferranti International Plc), 12839/12799 ITEM 1 (Esuk Aerospace and Simulation Ltd), 12839/12799 ITEM 1 (Ferranti International Plc) and 1 more.

What NSN replaces 5999-01-430-4895?

There are 12 known substitutes for 5999-01-430-4895: 6625-01-247-9615, 5998-00-757-3259, 7025-01-641-9573 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4521-0?

Key specifications for 4521-0: Special Features: BLACK; 1000 WVDC; 3 AMPS; Material: COPPER ALLOY BODY AND CONTACT; Special Features: BLACK; 1000 WVDC; 3 AMPS; Material: COPPER ALLOY BODY AND CONTACT. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-01-430-4895 still in active supply?

NSN 5999-01-430-4895 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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