The End Bell,electrical Rotating Equ, cataloged under National Stock Number 6105-00-461-5960, is classified within Federal Supply Class 6105 (Motors, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Rtx Corporation Div Pratt & Whitney. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6105-00-461-5960 |
| Primary Part Number | 11931-1 |
| Item Name | End Bell,electrical Rotating Equ |
| FSC / FSG | 6105 / 61 — Motors, Electrical |
| Manufacturer | Rtx Corporation Div Pratt & Whitney |
| Status | ACTIVE |
| FSC Application Data | MOTORS,ALTERNATING CURRENT |
| Overall Diameter | 4.562 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE |
| Mounting Configuration | EIGHT 0.134 IN. DIA MTG HOLES SPACED 45 DEG APART ON 4.315 IN. DIA CIRCLE IN |
| Material | ALUMINUM ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 11931-1 PRIMARY | Rtx Corporation Div Pratt & Whitney (USA) |
| Reference | Meaning |
|---|---|
| 11931-1 | 5/9 Secondary reference U.S. Government activity |
NSN 6105-00-461-5960 is a End Bell,electrical Rotating Equ, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 6105, Motors, Electrical. Status: active.
NSN 6105-00-461-5960 has 1 manufacturer part number on file: 11931-1 (Rtx Corporation Div Pratt & Whitney).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-167-2373. Verify interchangeability with system specifications before substitution.
Key specifications for 11931-1: FSC Application Data: MOTORS,ALTERNATING CURRENT; Overall Diameter: 4.562 INCHES NOMINAL IN; Overall Length: 0.687 INCHES NOMINAL IN; Surface Treatment: CHROMATE. 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.
NSN 6105-00-461-5960 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.