The Resistor Assembly, cataloged under National Stock Number 5905-01-557-4715, is classified within Federal Supply Class 5905 (Resistor) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5905-01-557-4715 |
| Primary Part Number | 504504-1 |
| Item Name | Resistor Assembly |
| FSC / FSG | 5905 / 59 — Resistor |
| Manufacturer | Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic |
| Status | ACTIVE |
| Electrical Resistance | 60.0 OHMS |
| Terminal Quantity | 2 |
| Length | 42.000 INCHES NOMINAL IN |
| Terminal Type | LUG W/ HOLE |
| Resistor Power Dissipation Rating in Watts | 30.0 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 504504-1 PRIMARY | Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic (USA) |
| Reference | Meaning |
|---|---|
| 504504 | D/9 Drawing number reference only Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic |
NSN 5905-01-557-4715 is a Resistor Assembly, manufactured by Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic, classified under FSC 5905, Resistor. Status: active.
NSN 5905-01-557-4715 has 1 manufacturer part number on file: 504504-1 (Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic).
3 possible matches (shared part number, not a government interchangeability claim): 5905-01-557-4719, 5905-01-557-4737, 5935-01-647-3302. Verify interchangeability with system specifications before substitution.
Key specifications for 504504-1: Overall Height: 0.610 INCHES NOMINAL IN; Electrical Resistance: 60.0 OHMS; Terminal Quantity: 2; Length: 42.000 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.