PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20311Fuseholder,block

Lockheed Martin Corp · NSN 5920-01-324-8008 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-01-324-8008 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-324-8008. Primary manufacturer part number: 20311.
Features
  • Fuseholder,block — FSC 5920
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuseholder,block, cataloged under National Stock Number 5920-01-324-8008, 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 Lockheed Martin Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5920-01-324-8008
Primary Part Number20311
Item NameFuseholder,block
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerLockheed Martin Corp
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-156-7534 INTERCHANGEABLE
Bearing,ball,annular
5905-00-173-555020311 INTERCHANGEABLE
Resistor,fixed,wire Wound
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5325-00-262-9127B771137-1 INTERCHANGEABLE
Latch Guide,snapslide Fastener
Honeywell Intl Inc Defense Avionics Systems
5950-00-587-1368203-11 INTERCHANGEABLE
Coil,radio Frequency
Wilco Corp
3455-00-596-516019578 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
4820-01-084-868606792066127 INTERCHANGEABLE
Stem,fluid Valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5998-01-138-8723 INTERCHANGEABLE
Circuit Card Assembly
5998-01-185-4012 INTERCHANGEABLE
Circuit Card Assembly
5120-01-349-1439 INTERCHANGEABLE
Wrench,box and Open End,combinat
6240-01-419-7725 INTERCHANGEABLE
Lamp,fluorescent
Cross-Reference Index
Part NumberManufacturer
20311 Lockheed Martin Corp (USA)
Related Parts
3110-00-156-7534INTERCHANGEABLE
BEARING,BALL,ANNULAR
5905-00-173-5550INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
20311
5325-00-262-9127INTERCHANGEABLE
LATCH GUIDE,SNAPSLIDE FASTENER
B771137-1
5950-00-587-1368INTERCHANGEABLE
COIL,RADIO FREQUENCY
203-11
3455-00-596-5160INTERCHANGEABLE
REAMER,MACHINE
19578
4820-01-084-8686INTERCHANGEABLE
STEM,FLUID VALVE
06792066127
5998-01-138-8723INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5998-01-185-4012INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5120-01-349-1439INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
6240-01-419-7725INTERCHANGEABLE
LAMP,FLUORESCENT
8465-01-517-4763INTERCHANGEABLE
DRINKING SYSTEM
20311
7920-01-660-3494INTERCHANGEABLE
BRUSH,CLEANING,TOOL AND PARTS
2031-1

Frequently Asked Questions

What is NSN 5920-01-324-8008?

NSN 5920-01-324-8008 is a Fuseholder,block, manufactured by Lockheed Martin Corp, classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-01-324-8008?

NSN 5920-01-324-8008 has 1 cross-referenced part number: 20311 (Lockheed Martin Corp).

What NSN replaces 5920-01-324-8008?

There are 12 known substitutes for 5920-01-324-8008: 3110-00-156-7534, 5905-00-173-5550, 5325-00-262-9127 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20311?

Key specifications for 20311: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY. 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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