The Fuse,cartridge, cataloged under National Stock Number 5920-00-009-6811, 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 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-00-009-6811 |
| Primary Part Number | L00257 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| Status | ACTIVE |
| Body Style | TUBE TYPE |
| Continuous Current Rating in Amps | 1.000 |
| Maximum Voltage Rating in Volts | 250.0 AC AND 250.0 DC |
| Material | COPPER ALLOY TERMINAL |
| Overall Diameter | 0.250 INCHES NOMINAL IN |
| Precious Material and Location | TERMINAL SURFACE SILVER |
| Interruption Indicator Method | OPAQUE BODY |
| Circuit Over-Current Interruption Type | NORMAL INSTANTANEOUS |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Criticality Code Justification | FEAT |
| Precious Material | SILVER |
| Material | PLASTIC AND CERAMIC CASE |
| Surface Treatment | SILVER TERMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| L00257 PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| F03A250V1AS | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| FU01-00-0101 | Emerson Automation Solutions Damcos A/s (DNK) |
NSN 5920-00-009-6811 is a Fuse,cartridge, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 5920 (No Item Name Available). Status: active.
NSN 5920-00-009-6811 has 3 cross-referenced part numbers: L00257 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), F03A250V1AS (Cooper Bussmann, Llc Dba Cooper Industries), FU01-00-0101 (Emerson Automation Solutions Damcos A/s).
There are 2 known substitutes for 5920-00-009-6811: 5920-00-280-3537, 5920-00-922-1094. Verify interchangeability with system specifications before substitution.
Key specifications for L00257: Body Style: TUBE TYPE; Special Features: ITEM MUST COMPLY WITH REQUIREMENTS OF DESC PRODUCTION STANDARD NO. L00257,FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY; SHORT-CIRCUIT/INTERRUPT CURRENT RATING IN AMPS: 35.0; Continuous Current Rating in Amps: 1.000; Maximum Voltage Rating in Volts: 250.0 AC AND 250.0 DC. 15 total characteristics are documented in the Federal Logistics Information System.