The Retainer,capacitor, cataloged under National Stock Number 5910-00-173-4346, is classified within Federal Supply Class 5910 (Capacitors) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sprague Electric Co World Hqs. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5910-00-173-4346 |
| Primary Part Number | 50-1021K |
| Item Name | Retainer,capacitor |
| FSC / FSG | 5910 / 59 — Capacitors |
| Manufacturer | Sprague Electric Co World Hqs |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | UNABLE TO DECODE |
| Inside Length | 1.320 INCHES MINIMUM AND 1.325 INCHES MAXIMUM IN |
| Style Designator | EDGED STRAP, STUD MOUNTING OPEN TOP |
| Accommodated Item Securing Device Type | CLAMP |
| Distance Between Mounting Facility Centers | UNABLE TO DECODE |
| Nominal Thread Size | UNABLE TO DECODE |
| Surface Treatment | PASSIVATE |
| Mounting Stud Length | UNABLE TO DECODE |
| Thread Class | UNABLE TO DECODE |
| Thread Quantity Per Inch | UNABLE TO DECODE |
| Material | STEEL CORROSION RESISTING |
| Distance From Mounting Surface to Retaining Surface | 2.500 INCHES NOMINAL IN |
| Thread Series Designator | UNABLE TO DECODE |
| 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 |
|---|---|
| 50-1021K PRIMARY | Sprague Electric Co World Hqs (USA) |
| K287-34001-1 | Kelowna Flightcraft Ltd (CAN) |
NSN 5910-00-173-4346 is a Retainer,capacitor, manufactured by Sprague Electric Co World Hqs, classified under FSC 5910, Capacitors. Status: active.
NSN 5910-00-173-4346 has 2 manufacturer part numbers on file: 50-1021K (Sprague Electric Co World Hqs), K287-34001-1 (Kelowna Flightcraft Ltd).
Key specifications for 50-1021K: Mounting Facility Type and Quantity: UNABLE TO DECODE; Overall Height: 3.141 INCHES NOMINAL IN; Inside Length: 1.320 INCHES MINIMUM AND 1.325 INCHES MAXIMUM IN; Style Designator: EDGED STRAP, STUD MOUNTING OPEN TOP. 13 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.