PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21081Fuseholder,block

Gaylord Marine Services, Inc. · NSN 5920-01-693-2909 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-01-693-2909 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-693-2909. Primary manufacturer part number: 21081.
Features
  • Fuseholder,block — FSC 5920
  • 1 verified cross-reference
  • Primary manufacturer: Gaylord Marine Services, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuseholder,block, cataloged under National Stock Number 5920-01-693-2909, 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 Gaylord Marine Services, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5920-01-693-2909
Primary Part Number21081
Item NameFuseholder,block
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerGaylord Marine Services, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5120-00-240-5328 INTERCHANGEABLE
Wrench,adjustable
5306-00-496-4640 INTERCHANGEABLE
Bolt,externally Relieved Body
5841-00-692-283621081 INTERCHANGEABLE
Gasket Assy,modulat
Raytheon Company Dba Raytheon
4820-00-706-4587CKRA2506005 INTERCHANGEABLE
Valve,check
The Lee Co Dba the Lee Co
6220-00-977-320421081 INTERCHANGEABLE
Base Assembly,light
Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch
4920-01-060-055521081 INTERCHANGEABLE
Element,heater
Hamilton Sundstrand Corporation
7050-01-112-1115 INTERCHANGEABLE
Cover,protective
Cross-Reference Index
Part NumberManufacturer
21081 PRIMARY Gaylord Marine Services, Inc. (USA)
Related Parts
5120-00-240-5328INTERCHANGEABLE
WRENCH,ADJUSTABLE
5306-00-496-4640INTERCHANGEABLE
BOLT,EXTERNALLY RELIEVED BODY
5841-00-692-2836INTERCHANGEABLE
GASKET ASSY,MODULAT
21081
4820-00-706-4587INTERCHANGEABLE
VALVE,CHECK
CKRA2506005
6220-00-977-3204INTERCHANGEABLE
BASE ASSEMBLY,LIGHT
21081
4920-01-060-0555INTERCHANGEABLE
ELEMENT,HEATER
21081
7050-01-112-1115INTERCHANGEABLE
COVER,PROTECTIVE

Frequently Asked Questions

What is NSN 5920-01-693-2909?

NSN 5920-01-693-2909 is a Fuseholder,block, manufactured by Gaylord Marine Services, Inc., classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-01-693-2909?

NSN 5920-01-693-2909 has 1 cross-referenced part number: 21081 (Gaylord Marine Services, Inc.).

What NSN replaces 5920-01-693-2909?

There are 7 known substitutes for 5920-01-693-2909: 5120-00-240-5328, 5306-00-496-4640, 5841-00-692-2836 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21081?

Key specifications for 21081: Part Name Assigned by Controlling Agency: FUSE BLOCK; Special Features: FUSE BLOCK 250V V. 2 total characteristics are documented in the Federal Logistics Information System.

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