The Fuseholder,block, cataloged under National Stock Number 5920-01-509-6966, 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 Aqua-Chem, Inc. Dba Aqua-Chem Inc. Government technical data includes 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-509-6966 |
| Primary Part Number | 508-D-9338 ITEM |
| Item Name | Fuseholder,block |
| FSC / FSG | 5920 / 59 — Fuses, Arrestors, Absorbers, and Protectors |
| Manufacturer | Aqua-Chem, Inc. Dba Aqua-Chem Inc |
| Status | ACTIVE |
| Accommodated Fuse Length | 1.690 INCHES MINIMUM AND 2.310 INCHES MAXIMUM IN |
| Mounting Hole Quantity | 2 |
| Body Style | SIDE BARRIER TYPE |
| Internal Circuit Configuration and Pole Quantity | 2 POLE, MAINLINE, FUSED |
| Mounting Hole Style | IN-LINE ALONG THE WIDTH |
| Voltage in Volts | 250.0 |
| Mounting Hole Diameter | 0.220 INCHES NOMINAL IN |
| Fuse Terminal Type Accommodated | FERRULE |
| Unable to Decode | UNABLE TO DECODE |
| Current Carrying Rating in Amps | 30.0 |
| Center to Center Distance Between Outside Mounting Holes Along Width | 1.250 INCHES NOMINAL IN |
| Base Thickness | 0.220 INCHES NOMINAL IN |
| Terminal Type and Quantity | 4 SCREW |
| Fuse Accommodation Quantity | 2 |
| 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 |
|---|---|
| 832-08947-000 | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| R25030-2-CR | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| 508-D-9338 ITEM PRIMARY | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
NSN 5920-01-509-6966 is a Fuseholder,block, manufactured by Aqua-Chem, Inc. Dba Aqua-Chem Inc, classified under FSC 5920, Fuses, Arrestors, Absorbers, and Protectors. Status: active.
NSN 5920-01-509-6966 has 3 manufacturer part numbers on file: 832-08947-000 (Aqua-Chem, Inc. Dba Aqua-Chem Inc), R25030-2-CR (Cooper Bussmann, Llc Dba Cooper Industries), 508-D-9338 ITEM (Aqua-Chem, Inc. Dba Aqua-Chem Inc).
Key specifications for 508-D-9338 ITEM: Accommodated Fuse Length: 1.690 INCHES MINIMUM AND 2.310 INCHES MAXIMUM IN; Mounting Hole Quantity: 2; Overall Height: 1.410 INCHES NOMINAL IN; Body Style: SIDE BARRIER TYPE. 14 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.