The Plate Assembly,valve, cataloged under National Stock Number 4820-01-113-7895, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 4820-01-113-7895 |
| Item Name | Plate Assembly,valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF ONE PLATE,1.000 IN. THK; ONE PLATE,2.000 IN. THK; ONE PLATE,2.000 IN. THK; ONE SUPPORT; ONE ROD,ROUND; MATERIAL NICKEL COPPER PER QQ-N-281 IN |
| 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 |
| Reference | Meaning |
|---|---|
| 209-4788590 | D/9 Drawing number reference only U.S. Government activity |
| 4788590-0002 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 209-4788590 ITEM 2 | 5/2 Secondary reference U.S. Government activity |
| 87553-7825 | D/9 Drawing number reference only U.S. Government activity |
| 87553-7825 ITEM 2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4820-01-113-7895 is a Plate Assembly,valve, classified under FSC 4820, Valves, Nonpowered. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 4820-01-156-5888, 3120-01-507-7879. Verify interchangeability with system specifications before substitution.
Key specifications for 4820-01-113-7895: General Characteristics Item Description: CONSISTS OF ONE PLATE,1.000 IN. THK; ONE PLATE,2.000 IN. THK; ONE PLATE,2.000 IN. THK; ONE SUPPORT; ONE ROD,ROUND; MATERIAL NICKEL COPPER PER QQ-N-281 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.
NSN 4820-01-113-7895 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.