The Valve,check, cataloged under National Stock Number 4820-01-460-4811, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hammonds Technical Services, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-460-4811 |
| Primary Part Number | 103403 |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Hammonds Technical Services, Inc. |
| Status | ACTIVE |
| Style Designator | STRAIGHT THRU |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 103403 PRIMARY | Hammonds Technical Services, Inc. (USA) |
NSN 4820-01-460-4811 is a Valve,check, manufactured by Hammonds Technical Services, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-460-4811 has 1 cross-referenced part number: 103403 (Hammonds Technical Services, Inc.).
There are 2 known substitutes for 4820-01-460-4811: 5315-00-059-0201, 4820-01-719-0000. Verify interchangeability with system specifications before substitution.
Key specifications for 103403: End Item Identification: 4T-4A GROUNDSYSTEMS INJECTOR A; Style Designator: STRAIGHT THRU. 2 total characteristics are documented in the Federal Logistics Information System.