The End Cap, cataloged under National Stock Number 4820-01-092-2563, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-092-2563 |
| Primary Part Number | 20365-1080 |
| Item Name | End Cap |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY; ALUMINUM BLOCK WITH RAISED FACE FLANGE AT FIRST END AND INTERNAL BOSS AT OPPOSITE END; 3.372 IN.LG; 3.250 IN. W; 3.000 IN.H; RECTANGULAR FLANGE 3.250 IN.BY 3.000 IN.W; FOUR MOUNTING HOLES 0.340 IN.DIA; 2ND END THREADED INTERNAL BOSS UNF 0.750-16 IN |
| 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 |
|---|---|
| 20365-1080 PRIMARY | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 20365-1081 | C/1 Advisory reference — outside the item-of-supply concept Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace |
NSN 4820-01-092-2563 is a End Cap, manufactured by Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-092-2563 has 1 manufacturer part number on file: 20365-1080 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace).
Key specifications for 20365-1080: General Characteristics Item Description: ALUMINUM ALLOY; ALUMINUM BLOCK WITH RAISED FACE FLANGE AT FIRST END AND INTERNAL BOSS AT OPPOSITE END; 3.372 IN.LG; 3.250 IN. W; 3.000 IN.H; RECTANGULAR FLANGE 3.250 IN.BY 3.000 IN.W; FOUR MOUNTING HOLES 0.340 IN.DIA; 2ND END THREADED INTERNAL BOSS UNF 0.750-16 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.