The Valve,gate, cataloged under National Stock Number 4820-01-459-5603, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-459-5603 |
| Primary Part Number | 69730789 NON-ASBESTON |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc |
| Status | ACTIVE |
| Inlet Relationship with Outlet | IDENTICAL |
| Nominal Pipe Size Accommodated | 5.000 INCHES IN |
| Stem Type | NONRISING |
| Connection Type | BUTT WELD PIPE |
| Material Document and Classification | MIL-B-16541 MIL SPEC ALL MATERIAL RESPONSES BODY |
| Valve Size | 5.000 INCHES IN |
| Bonnet Type | INSIDE SCREW |
| Material | COPPER ALLOY BODY |
| Material | COPPER ALLOY STEM |
| Material | COPPER ALLOY DISK |
| Material | COPPER ALLOY SEAT |
| Valve Operation Method | MANUAL |
| 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 |
|---|---|
| 69730789 NON-ASBESTON PRIMARY | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA) |
| N-12183-3-50 ITEM 74 | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA) |
| N-12188 5IN PRIMARY | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA) |
| Reference | Meaning |
|---|---|
| N-12183-3-50 | D/9 Drawing number reference only Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc |
| 69730789 NON-AS | C/1 Advisory reference — outside the item-of-supply concept Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc |
NSN 4820-01-459-5603 is a Valve,gate, manufactured by Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-459-5603 has 3 manufacturer part numbers on file: 69730789 NON-ASBESTON (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc), N-12183-3-50 ITEM 74 (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc), N-12188 5IN (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc).
Key specifications for 69730789 NON-ASBESTON: Inlet Relationship with Outlet: IDENTICAL; Nominal Pipe Size Accommodated: 5.000 INCHES IN; Stem Type: NONRISING; Connection Type: BUTT WELD PIPE. 12 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.
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.