The Retainer,electron Tube, cataloged under National Stock Number 5960-01-112-6189, 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 Northrop Grumman Systems Corporation. Government technical data includes 8 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 | 5960-01-112-6189 |
| Primary Part Number | 2358417 |
| Item Name | Retainer,electron Tube |
| FSC / FSG | 5960 / 59 — Electron Tubes and Associated Hardware |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 1 FED SPEC SINGLE TREATMENT RESPONSE |
| Unthreaded Mounting Hole Diameter | 0.281 INCHES MINIMUM AND 0.289 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN |
| Style Designator | IRREGULAR |
| Accommodated Item Securing Device Type | CLAMP |
| Distance Between Mounting Facility Centers | 0.937 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Surface Treatment | CADMIUM |
| Material | CARBON |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5960-01-112-6189 is a Retainer,electron Tube, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
NSN 5960-01-112-6189 has 3 manufacturer part numbers on file: 2358417 (Tam Precision Machining Inc), 2358417 (Northrop Grumman Systems Corporation), 2358417 (Alek Industries Inc).
Key specifications for 2358417: Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Overall Height: 1.375 INCHES MINIMUM AND 1.379 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 1 FED SPEC SINGLE TREATMENT RESPONSE; Unthreaded Mounting Hole Diameter: 0.281 INCHES MINIMUM AND 0.289 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN. 8 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.