PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

201251Fuseholder Assembly

Sierra Technologies Inc Garden City Div · NSN 5920-01-056-5039 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-01-056-5039 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-056-5039. Primary manufacturer part number: 201251.
Features
  • Fuseholder Assembly — FSC 5920
  • 1 verified cross-reference
  • Primary manufacturer: Sierra Technologies Inc Garden City Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuseholder Assembly, cataloged under National Stock Number 5920-01-056-5039, is classified within Federal Supply Class 5920 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Sierra Technologies Inc Garden City Div. This item has 1 commercial cross-reference from 1 manufacturer, 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 NameFuseholder Assembly
FSC / FSG5920 — No Item Name Available (FSG 59)
ManufacturersSierra Technologies Inc Garden City Div (CAGE 25778)
Technical Specifications
ParameterValue
NSN5920-01-056-5039
Primary Part Number201251
Item NameFuseholder Assembly
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerSierra Technologies Inc Garden City Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-270-212350699 INTERCHANGEABLE
Washer,flat
Lockheed Martin Corporation Div Rms - Mitchel Field
5315-00-336-8601201251 INTERCHANGEABLE
Pin,straight,headless
Clark Material Handling Company
2835-01-334-3177 INTERCHANGEABLE
Spool,matched
Cross-Reference Index
Part NumberManufacturer
201251 Sierra Technologies Inc Garden City Div (USA)
Related Parts
5310-00-270-2123INTERCHANGEABLE
WASHER,FLAT
50699
5315-00-336-8601INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
201251
2835-01-334-3177INTERCHANGEABLE
SPOOL,MATCHED

Frequently Asked Questions

What is NSN 5920-01-056-5039?

NSN 5920-01-056-5039 is a Fuseholder Assembly, manufactured by Sierra Technologies Inc Garden City Div, classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-01-056-5039?

NSN 5920-01-056-5039 has 1 cross-referenced part number: 201251 (Sierra Technologies Inc Garden City Div).

What NSN replaces 5920-01-056-5039?

There are 3 known substitutes for 5920-01-056-5039: 5310-00-270-2123, 5315-00-336-8601, 2835-01-334-3177. Verify interchangeability with system specifications before substitution.

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