The Disk,valve, cataloged under National Stock Number 4820-01-536-1450, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Nibco Inc Nibco Goshen Div. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-536-1450 |
| Primary Part Number | SP-NT023504FC |
| Item Name | Disk,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Nibco Inc Nibco Goshen Div |
| Status | ACTIVE |
| Specification/standard Data | 81346 - ASTM B 62 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| SP-NT023504FC PRIMARY | Nibco Inc Nibco Goshen Div (USA) |
| Reference | Meaning |
|---|---|
| T023504FC | 5/9 Secondary reference Nibco Inc Nibco Goshen Div |
| S-134 PT 11 1.00IN | 5/9 Secondary reference Nibco Inc |
| T023504 FC | 3/9 Design control — primary reference Nibco Inc |
NSN 4820-01-536-1450 is a Disk,valve, manufactured by Nibco Inc Nibco Goshen Div, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-536-1450 has 1 manufacturer part number on file: SP-NT023504FC (Nibco Inc Nibco Goshen Div).
Key specifications for SP-NT023504FC: Specification/standard Data: 81346 - ASTM B 62 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION; Special Features: SOLID STYLE WEDGE FOR 1.00 INCH GATE VALVE IN; Part Name Assigned by Controlling Agency: WEDGE; End Item Identification: 4820-01-398-8525; VALVE, GATE 1.00IN IN. 2 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.