The Fixture,test Valve, cataloged under National Stock Number 4820-01-122-5692, 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1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-122-5692 |
| Item Name | Fixture,test Valve |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Status | ACTIVE |
| General Characteristics Item Description | MATL ALUMINUM ALLOY; ANODIZED SURFACE TREATMENT; RECTANGULAR SHP; 4.500 IN. O/A LG; 3.250 IN. W; 4.000 IN. H; ONE 2.312 IN.-12 UN INT THD TUBE END; TWO 1.312 IN.-12 UN INT THD BOSS ENDS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| S12599 SHEET 10 | 5/9 Secondary reference U.S. Government activity |
| 4891249 | 3/2 Design control — primary reference U.S. Government activity |
| TF1249 | 5/9 Secondary reference U.S. Government activity |
NSN 4820-01-122-5692 is a Fixture,test Valve, classified under FSC 4820, Valves, Nonpowered. Status: active.
Key specifications for 4820-01-122-5692: General Characteristics Item Description: MATL ALUMINUM ALLOY; ANODIZED SURFACE TREATMENT; RECTANGULAR SHP; 4.500 IN. O/A LG; 3.250 IN. W; 4.000 IN. H; ONE 2.312 IN.-12 UN INT THD TUBE END; TWO 1.312 IN.-12 UN INT THD BOSS ENDS 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.
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.