The Parts Kit,linear Directional Con, cataloged under National Stock Number 4820-00-971-3146, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Northrop Grumman Systems Corporation. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4820-00-971-3146 |
| Primary Part Number | 128GSK8-100 |
| Item Name | Parts Kit,linear Directional Con |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Component Quantity | 16 |
| Nonsupply Items and Quantities | BACKUP-RING 6; O-RING 3; SCRAPER 1; RETAINER 1; SCREW 1; NUT 1; KEY 1; SNAP-RING 1; WIPER RING 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 128GSK8-100 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 128GSK8-100 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 128GSK8-100 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems |
NSN 4820-00-971-3146 is a Parts Kit,linear Directional Con, manufactured by Northrop Grumman Systems Corporation, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-971-3146 has 1 manufacturer part number on file: 128GSK8-100 (Northrop Grumman Systems Corporation).
Key specifications for 128GSK8-100: Component Quantity: 16; Nonsupply Items and Quantities: BACKUP-RING 6; O-RING 3; SCRAPER 1; RETAINER 1; SCREW 1; NUT 1; KEY 1; SNAP-RING 1; WIPER RING 1. 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.
NSN 4820-00-971-3146 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.