The Cover,fuse, cataloged under National Stock Number 5920-01-311-3306, is classified within Federal Supply Class 5920 (Fuses, Arrestors, Absorbers, and Protectors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-311-3306 |
| Primary Part Number | 6317804-1 |
| Item Name | Cover,fuse |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Overall Diameter | 2.375 INCHES NOMINAL IN |
| Mounting Configuration | FOUR 0.250 IN. DIA MTG HOLES SPACED 8.500 IN. C TO C ALONG LENGTH AND 0.500 IN. C TO C ALONG DIA IN |
| Material | PLASTIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6317804-1 | Triangle Tool Co (USA) |
| 6317804-1 PRIMARY | Naval Sea Systems Command (USA) |
| 6317804-1 | Projects Unlimited Inc (USA) |
| Reference | Meaning |
|---|---|
| 6317804-1 | 5/9 Secondary reference Freund Precision Inc |
| 6317804-1 | 5/9 Secondary reference Burke Products Inc |
| 6317804-1 | 5/9 Secondary reference Cobra Industries Inc |
NSN 5920-01-311-3306 is a Cover,fuse, manufactured by Naval Sea Systems Command, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-311-3306 has 3 manufacturer part numbers on file: 6317804-1 (Triangle Tool Co), 6317804-1 (Naval Sea Systems Command), 6317804-1 (Projects Unlimited Inc).
Key specifications for 6317804-1: Overall Diameter: 2.375 INCHES NOMINAL IN; Overall Length: 9.500 INCHES NOMINAL IN; Mounting Configuration: FOUR 0.250 IN. DIA MTG HOLES SPACED 8.500 IN. C TO C ALONG LENGTH AND 0.500 IN. C TO C ALONG DIA IN; Material: PLASTIC. 3 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.