The Retainer,electron Tube, cataloged under National Stock Number 5960-00-573-8985, is classified within Federal Supply Class 5960 (Electron Tubes and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5960-00-573-8985 |
| Primary Part Number | L88-5122 |
| Item Name | Retainer,electron Tube |
| FSC / FSG | 5960 / 59 — Electron Tubes and Associated Hardware |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 SLOT SINGLE MOUNTING FACILITY |
| Mounting Slot Length | 0.188 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Material Document and Classification | QQ-C-533 FED SPEC 2ND MATERIAL RESPONSE |
| Accommodated Item Securing Device Type | CLAMP |
| Material | NICKEL SILVER AND COPPER ALLOY 170 |
| Mounting Slot Width | 0.122 INCHES NOMINAL SINGLE MOUNTING FACILITY 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 |
|---|---|
| 1000J17 | Raytheon Company Dba Raytheon Co (USA) |
| L88-5122 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| 633269PC1 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 499906PC5 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| L88-5122 | 5/9 Secondary reference Raytheon Company Div Corp |
| 1000J17 | 3/2 Design control — primary reference U.S. Government activity |
| 1000J17 | 5/9 Secondary reference Raytheon Company Div Corp |
| L88-5122 | 5/9 Secondary reference Waterfield J B Co |
NSN 5960-00-573-8985 is a Retainer,electron Tube, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
NSN 5960-00-573-8985 has 4 manufacturer part numbers on file: 1000J17 (Raytheon Company Dba Raytheon Co), L88-5122 (Raytheon Company Dba Raytheon Co), 633269PC1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 499906PC5 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for L88-5122: Mounting Facility Type and Quantity: 1 SLOT SINGLE MOUNTING FACILITY; Mounting Slot Length: 0.188 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Material Document and Classification: QQ-C-533 FED SPEC 2ND MATERIAL RESPONSE; Accommodated Item Securing Device Type: CLAMP. 6 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.