The Fuse Link,electrical, cataloged under National Stock Number 5920-00-244-7007, 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 H.r. Kirkland Company, Inc.. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-00-244-7007 |
| Primary Part Number | R304 |
| Item Name | Fuse Link,electrical |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | H.r. Kirkland Company, Inc. |
| Status | ACTIVE |
| Continuous Current Rating in Amps | 400.000 |
| Body Style | SLOTTED TYPE |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.250 INCHES NOMINAL IN |
| Precious Material | SILVER |
| Interruption Indicator Method | OPAQUE BODY |
| Precious Material and Location | TERMINAL SURFACE SILVER |
| Maximum Voltage Rating in Volts | 600.0 AC |
| Material | FIBER CASE |
| Circuit Over-Current Interruption Type | NORMAL INSTANTANEOUS |
| Mounting Slot Width | 0.375 INCHES NOMINAL IN |
| 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 |
|---|---|
| R304 PRIMARY | H.r. Kirkland Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| R204 | 5/9 Secondary reference Federal Pacific Electric Co Economy Fuse Div |
NSN 5920-00-244-7007 is a Fuse Link,electrical, manufactured by H.r. Kirkland Company, Inc., classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-00-244-7007 has 1 manufacturer part number on file: R304 (H.r. Kirkland Company, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 4320-00-493-9746, 3010-01-212-3688. Verify interchangeability with system specifications before substitution.
Key specifications for R304: Continuous Current Rating in Amps: 400.000; Body Style: SLOTTED TYPE; Center to Center Distance Between Mounting Facilities Parallel to Length: 3.250 INCHES NOMINAL IN; Precious Material: SILVER. 10 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.