The Valve,gate, cataloged under National Stock Number 4820-00-052-1353, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4820-00-052-1353 |
| Primary Part Number | AV16A1281B1 |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S |
| Status | ACTIVE |
| Supplementary Features | USED ON ENGINE FUEL SYSTEM |
| 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 |
|---|---|
| AV16A1281B1 PRIMARY | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA) |
| Reference | Meaning |
|---|---|
| 215-43307-2 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 4820-00-052-1353 is a Valve,gate, manufactured by Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-052-1353 has 1 manufacturer part number on file: AV16A1281B1 (Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S).
Key specifications for AV16A1281B1: Supplementary Features: USED ON ENGINE FUEL SYSTEM; Special Features: MATL AND DIMENSIONS: ALUMINUM HOUSING,ANODIZE FINISH,5.550 IN. MIN TO 5.570 IN. MAX LGTH; 2.690 IN. DEEP; 3.320 IN. WIDE,MANUAL OPERATED 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.