The Parts Kit,valve, cataloged under National Stock Number 4820-00-431-6291, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is R. H. Sheppard Co., Inc. Dba Sheppard. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-431-6291 |
| Primary Part Number | 5512711 |
| Item Name | Parts Kit,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | R. H. Sheppard Co., Inc. Dba Sheppard |
| Status | ACTIVE |
| Component Quantity | 15 |
| Nonsupply Items and Quantities | RING PISTON 2; PISTON 1; PIN 4; NUT 2; VALVE 1; SPRING 2; PLUG 3 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5512711 | R. H. Sheppard Co., Inc. Dba Sheppard (USA) |
| 475885 | Wabco Construction and Mining Equipment Group Indianapolis Plant an American Standard Inc Co (USA) |
| VS7689 | American Standard Inc Westinghouse Air Brake Co Div (USA) |
| VS7689 | Wabco Construction and Mining Equipment Group Indianapolis Plant an American Standard Inc Co (USA) |
| VS7689 | Komatsu America Corp. (USA) |
NSN 4820-00-431-6291 is a Parts Kit,valve, manufactured by R. H. Sheppard Co., Inc. Dba Sheppard, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-431-6291 has 5 cross-referenced part numbers: 5512711 (R. H. Sheppard Co., Inc. Dba Sheppard), 475885 (Wabco Construction and Mining Equipment Group Indianapolis Plant an American Standard Inc Co), VS7689 (American Standard Inc Westinghouse Air Brake Co Div), VS7689 (Wabco Construction and Mining Equipment Group Indianapolis Plant an American Standard Inc Co), VS7689 (Komatsu America Corp.).
There is 1 known substitute for 4820-00-431-6291: 4730-00-278-5812. Verify interchangeability with system specifications before substitution.
Key specifications for 5512711: Component Quantity: 15; Nonsupply Items and Quantities: RING PISTON 2; PISTON 1; PIN 4; NUT 2; VALVE 1; SPRING 2; PLUG 3. 2 total characteristics are documented in the Federal Logistics Information System.