The Bonnet and Bearing Assembly, cataloged under National Stock Number 4820-01-067-5295, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Emerson Automation Solutions Final Control Us Lp Div Navy Product Team. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-067-5295 |
| Primary Part Number | SA41597 |
| Item Name | Bonnet and Bearing Assembly |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | ACTIVE |
| General Characteristics Item Description | CONSIST OF STEEL BONNET AND BERYLLIUM BEARING; BONNET 5-1/8 IN. W AT BASE TO 4-7/8 IN. AT TOP,7-3/4 IN. H; 0.894 IN. THD BORE AT TOP; BEARING 1-5/8 IN. OD 0.8745 IN. ID 25/32 IN. THK IN |
| 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 |
|---|---|
| 3315562PC33X34 | Naval Sea Systems Command (USA) |
| SA41597 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| Reference | Meaning |
|---|---|
| SA49366 | C/1 Advisory reference — outside the item-of-supply concept Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| A39346PC33X34 | 5/9 Secondary reference Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
NSN 4820-01-067-5295 is a Bonnet and Bearing Assembly, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-067-5295 has 2 manufacturer part numbers on file: 3315562PC33X34 (Naval Sea Systems Command), SA41597 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).
Key specifications for SA41597: General Characteristics Item Description: CONSIST OF STEEL BONNET AND BERYLLIUM BEARING; BONNET 5-1/8 IN. W AT BASE TO 4-7/8 IN. AT TOP,7-3/4 IN. H; 0.894 IN. THD BORE AT TOP; BEARING 1-5/8 IN. OD 0.8745 IN. ID 25/32 IN. THK IN. 1 specification is 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.