The Valve,globe, cataloged under National Stock Number 4820-01-345-5539, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Kerotest Manufacturing Corp.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-345-5539 |
| Primary Part Number | N5312 |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Kerotest Manufacturing Corp. |
| Status | ACTIVE |
| Style Designator | STRAIGHT THRU |
| 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 |
|---|---|
| N5312 PRIMARY | Kerotest Manufacturing Corp. (USA) |
| Reference | Meaning |
|---|---|
| H-H-6 | 5/9 Secondary reference Matthews Marine Systems |
| N5312 | 3/9 Design control — primary reference Hehr International Inc |
NSN 4820-01-345-5539 is a Valve,globe, manufactured by Kerotest Manufacturing Corp., classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-345-5539 has 1 manufacturer part number on file: N5312 (Kerotest Manufacturing Corp.).
Key specifications for N5312: Style Designator: STRAIGHT THRU; End Item Identification: ELECTRIC-HYDRAULIC POWER UNIT; Valve Operation Method: MANUAL. 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.