The Vent Poppet Assembly, cataloged under National Stock Number 4810-01-057-2227, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4810-01-057-2227 |
| Primary Part Number | 2763694-101 |
| Item Name | Vent Poppet Assembly |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF 1 POPPET P/N 2763694-1,ALUMINUM ALLOY 6061-T651 PER QQ-A-225/8,1 SEAL SEAL P/N 2763649-2,MATERIAL PER ES 2-19,CLASS IIB; ANODIZED PER MIL-A-8625 TYPE III,.0003/.0005 THK; 4.350 IN. LG; 2.175 IN. DIA 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 |
|---|---|
| 2763694-101 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics (USA) |
| Reference | Meaning |
|---|---|
| 2763694-101 | 5/9 Secondary reference U.S. Government activity |
NSN 4810-01-057-2227 is a Vent Poppet Assembly, manufactured by Parker-Hannifin Corporation Dba Pneutronics, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-057-2227 has 1 manufacturer part number on file: 2763694-101 (Parker-Hannifin Corporation Dba Pneutronics).
Key specifications for 2763694-101: General Characteristics Item Description: CONSISTS OF 1 POPPET P/N 2763694-1,ALUMINUM ALLOY 6061-T651 PER QQ-A-225/8,1 SEAL SEAL P/N 2763649-2,MATERIAL PER ES 2-19,CLASS IIB; ANODIZED PER MIL-A-8625 TYPE III,.0003/.0005 THK; 4.350 IN. LG; 2.175 IN. DIA IN; End Item Identification: GENERAL DYNAMICS ACFT F-16A AND B A. 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.