PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30554-72-2111Box,tool

Libby Power Systems, Llc · NSN 5140-01-186-9882 · FSC 5140 · No Item Name Available
Verified by PartsTable
NSN 5140-01-186-9882 — this item is cataloged by the U.S. Government under National Stock Number 5140-01-186-9882. Primary manufacturer part number: 30554-72-2111.
Features
  • Box,tool — FSC 5140
  • 2 verified cross-references
  • Primary manufacturer: Libby Power Systems, Llc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Box,tool, cataloged under National Stock Number 5140-01-186-9882, is classified within Federal Supply Class 5140 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Libby Power Systems, Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBox,tool
FSC / FSG5140 — No Item Name Available (FSG 51)
ManufacturersLibby Power Systems, Llc (CAGE 36024); Department of Defense Project Manager-Mobile Electric Power (CAGE 30554)
Technical Specifications
ParameterValue
NSN5140-01-186-9882
Primary Part Number30554-72-2111
Item NameBox,tool
FSC / FSG5140 / 51 — No Item Name Available
ManufacturerLibby Power Systems, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5935-00-995-1665SC-DL-358728 INTERCHANGEABLE
Connector,plug,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5935-01-202-1208722111 INTERCHANGEABLE
Connector,plug,electrical
Belden Wire and Cable Co Wire and Cable Office
1650-01-518-359672211-1 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
30554-72-2111 PRIMARY Libby Power Systems, Llc (USA)
72-2111 PRIMARY Department of Defense Project Manager-Mobile Electric Power (USA)
Related Parts
5935-00-995-1665INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
SC-DL-358728
5935-01-202-1208INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
722111
1650-01-518-3596INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
72211-1

Frequently Asked Questions

What is NSN 5140-01-186-9882?

NSN 5140-01-186-9882 is a Box,tool, manufactured by Libby Power Systems, Llc, classified under FSC 5140 (No Item Name Available). Status: active.

What are the part numbers for NSN 5140-01-186-9882?

NSN 5140-01-186-9882 has 2 cross-referenced part numbers: 30554-72-2111 (Libby Power Systems, Llc), 72-2111 (Department of Defense Project Manager-Mobile Electric Power).

What NSN replaces 5140-01-186-9882?

There are 3 known substitutes for 5140-01-186-9882: 5935-00-995-1665, 5935-01-202-1208, 1650-01-518-3596. Verify interchangeability with system specifications before substitution.

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