The Retainer,rod,nozzle, cataloged under National Stock Number 4820-01-046-2992, 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 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-046-2992 |
| Primary Part Number | 48602 |
| Item Name | Retainer,rod,nozzle |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
| Status | ACTIVE |
| General Characteristics Item Description | STEL,HEX HEAD,1.000 IN. W ACROSS FLATS,0.750-10 UNC RH MTG THD,0.317 IN. DIA BY 1.000 IN. DEEP CORED BODY,1.182 IN. O/A LG 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 |
|---|---|
| 48602 PRIMARY | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| SMS-48602 PRIMARY | Salem Manufacturing & Sales Inc Div Salem Manufacturing and Sales Inc (USA) |
| A39347PC4PART48602 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team (USA) |
| Reference | Meaning |
|---|---|
| A39347PC4PART48 | C/1 Advisory reference — outside the item-of-supply concept Emerson Automation Solutions Final Control Us Lp Div Navy Product Team |
NSN 4820-01-046-2992 is a Retainer,rod,nozzle, manufactured by Emerson Automation Solutions Final Control Us Lp Div Navy Product Team, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-046-2992 has 3 manufacturer part numbers on file: 48602 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team), SMS-48602 (Salem Manufacturing & Sales Inc Div Salem Manufacturing and Sales Inc), A39347PC4PART48602 (Emerson Automation Solutions Final Control Us Lp Div Navy Product Team).
3 possible matches (shared part number, not a government interchangeability claim): 6515-01-139-8418, 1240-01-533-1620, 5310-01-559-8786. Verify interchangeability with system specifications before substitution.
Key specifications for 48602: General Characteristics Item Description: STEL,HEX HEAD,1.000 IN. W ACROSS FLATS,0.750-10 UNC RH MTG THD,0.317 IN. DIA BY 1.000 IN. DEEP CORED BODY,1.182 IN. O/A LG 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.