The Seal,plain, cataloged under National Stock Number 5330-00-297-4457, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Raytheon Company Div Corp. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-297-4457 |
| Primary Part Number | YB287-1020SUB7PT20 |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Raytheon Company Div Corp |
| Status | ACTIVE |
| Cross-Sectional Shape Style | SINGLE LIP |
| Construction | SOLID |
| Material Document and Classification | MIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE SEALING ELEMENT |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT |
| Material | STEEL CORROSION RESISTING SPRING |
| Seal Width | 0.375 INCHES NOMINAL IN |
| Accommodated Shaft Diameter | 4.062 INCHES NOMINAL IN |
| Housing Bore Diameter | 5.007 INCHES NOMINAL IN |
| Temp Rating | -40.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| YB287-1020SUB7PT20 PRIMARY | Raytheon Company Div Corp (USA) |
| 5711 | Johns Manville Intl (USA) |
| 3SEAL | Raytheon Company Dba Raytheon Co (USA) |
| 287-1020PT20SUB23 | Raytheon Company Div Corp (USA) |
| 3SEAL | Raytheon Company Div Corp (USA) |
NSN 5330-00-297-4457 is a Seal,plain, manufactured by Raytheon Company Div Corp, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-297-4457 has 5 cross-referenced part numbers: YB287-1020SUB7PT20 (Raytheon Company Div Corp), 5711 (Johns Manville Intl), 3SEAL (Raytheon Company Dba Raytheon Co), 287-1020PT20SUB23 (Raytheon Company Div Corp), 3SEAL (Raytheon Company Div Corp).
There are 12 known substitutes for 5330-00-297-4457: 5330-00-168-5693, 4730-00-187-7570, 8345-00-242-0270 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for YB287-1020SUB7PT20: Cross-Sectional Shape Style: SINGLE LIP; Construction: SOLID; Material Document and Classification: MIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE SEALING ELEMENT; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT. 9 total characteristics are documented in the Federal Logistics Information System.