PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101002XXClip,electrical

Littelfuse, Inc. · NSN 5999-00-259-5098 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-259-5098 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-259-5098. Primary manufacturer part number: 101002XX.
Features
  • Clip,electrical — FSC 5999
  • Mounting Method: UNTHREADED HOLE(S)
  • Style Designator: FERRULE CLIP
  • Material: COPPER ALLOY BODY
  • Surface Treatment: NICKEL BODY
  • Hole Accommodation Diameter: 0.250 INCHES NOMINAL IN
  • Mounting Facility Quantity: 1
  • Unthreaded Mounting Hole Diameter: 0.131 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy Body construction
General Description

The Clip,electrical, cataloged under National Stock Number 5999-00-259-5098, 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 Littelfuse, Inc.. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 18 commercial cross-references from 16 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: PG.

Technical Specifications
ParameterValue
NSN5999-00-259-5098
Primary Part Number101002XX
Item NameClip,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerLittelfuse, Inc.
StatusCANCELLED
Mounting MethodUNTHREADED HOLE(S)
Style DesignatorFERRULE CLIP
MaterialCOPPER ALLOY BODY
Surface TreatmentNICKEL BODY
Hole Accommodation Diameter0.250 INCHES NOMINAL IN
Mounting Facility Quantity1
Unthreaded Mounting Hole Diameter0.131 INCHES NOMINAL IN
Mounting MethodUNTHREADED HOLE(S)
Style DesignatorFERRULE CLIP
MaterialCOPPER ALLOY BODY
Surface TreatmentNICKEL BODY
Hole Accommodation Diameter0.250 INCHES NOMINAL IN
Mounting Facility Quantity1
Unthreaded Mounting Hole Diameter0.131 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssuePG
SMR CodeJZ
Weight0.0350 lbs
Cube0.0014 cu ft
Verified Substitutes 12
5975-00-042-71384241 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
3455-00-187-2572101002 INTERCHANGEABLE
File,rotary
Jarvis Cutting Tools Inc
5950-00-189-3635100847P2 INTERCHANGEABLE
Coil,radio Frequency
Lockheed Martin Corporation Div Rms
4730-00-274-5601A12926 INTERCHANGEABLE
Bolt,fluid Passage
Cnh Industrial America Llc Dba Cnh America
5935-00-337-0445REC49347 INTERCHANGEABLE
Connector,receptacle,electrical
Naval Ship Systems Command
4820-00-554-8715424-1 INTERCHANGEABLE
Valve,gate
Crane Co Div Valve Div
1650-00-692-3737 INTERCHANGEABLE
Valve,hydraulic Man
5342-00-714-35219151C2 INTERCHANGEABLE
Support Lock,left
Aqualung Usa, Inc
5307-00-860-6628 INTERCHANGEABLE
Stud,shouldered
3020-00-927-1617 INTERCHANGEABLE
Pulley,groove
Cross-Reference Index
Part NumberManufacturer
101002XX PRIMARY Littelfuse, Inc. (USA)
1139900015 Navcom Defense Electronics, Inc. (USA)
W2580 Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions (USA)
919106-1 Raytheon Company Dba Raytheon (USA)
343-1006P1 Raytheon Co Equipment Development Lab (USA)
S182-22 Miltope Corporation (USA)
BA720324-5 Littelfuse, Inc. (USA)
SC-B-95965 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
343-1006P1 Raytheon Company (USA)
101002 Littelfuse, Inc. (USA)
8175009 PRIMARY Us Army Aviation and Missile Command (USA)
343-1006P1 Raytheon Company Div Corp (USA)
ES337-1 Drs Sustainment Systems, Inc. (USA)
343-1006P1 Raytheon Company Dba Raytheon Co (USA)
BA720324-5 American Telephone and Telegraph Co (USA)
FC1030 Bae Systems Information and Electronic Systems Integration Inc. (USA)
GC842A2 Northrop Grumman Systems Corporation (USA)
4241 Cooper Bussmann, Llc Dba Cooper Industries (USA)
Related Parts
5975-00-042-7138INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
4241
3455-00-187-2572INTERCHANGEABLE
FILE,ROTARY
101002
5950-00-189-3635INTERCHANGEABLE
COIL,RADIO FREQUENCY
100847P2
4730-00-274-5601INTERCHANGEABLE
BOLT,FLUID PASSAGE
A12926
5935-00-337-0445INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
REC49347
4820-00-554-8715INTERCHANGEABLE
VALVE,GATE
424-1
1650-00-692-3737INTERCHANGEABLE
VALVE,HYDRAULIC MAN
5342-00-714-3521INTERCHANGEABLE
SUPPORT LOCK,LEFT
9151C2
5307-00-860-6628INTERCHANGEABLE
STUD,SHOULDERED
3020-00-927-1617INTERCHANGEABLE
PULLEY,GROOVE
5895-00-956-3889INTERCHANGEABLE
BRACKET ASSEMBLY,RE
101002
4540-01-029-8676INTERCHANGEABLE
KNIFE,SLICER,GARBAGE DISPOSAL
50-1002

Frequently Asked Questions

What is NSN 5999-00-259-5098?

NSN 5999-00-259-5098 is a Clip,electrical, manufactured by Littelfuse, Inc., classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-259-5098?

NSN 5999-00-259-5098 has 18 cross-referenced part numbers: 101002XX (Littelfuse, Inc.), 1139900015 (Navcom Defense Electronics, Inc.), W2580 (Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions), 919106-1 (Raytheon Company Dba Raytheon), 343-1006P1 (Raytheon Co Equipment Development Lab) and 13 more.

What NSN replaces 5999-00-259-5098?

There are 12 known substitutes for 5999-00-259-5098: 5975-00-042-7138, 3455-00-187-2572, 5950-00-189-3635 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 101002XX?

Key specifications for 101002XX: Mounting Method: UNTHREADED HOLE(S); Style Designator: FERRULE CLIP; Material: COPPER ALLOY BODY; Surface Treatment: NICKEL BODY. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-00-259-5098 still in active supply?

NSN 5999-00-259-5098 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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