The Seal,plain Encased, cataloged under National Stock Number 5330-00-820-3242, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rexnord Industries, Llc Div Aerospace Solutions Downers Grove. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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 | 5330-00-820-3242 |
| Primary Part Number | 1-2872-1 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Rexnord Industries, Llc Div Aerospace Solutions Downers Grove |
| Status | ACTIVE |
| Sealing Element Style | VERTICAL |
| Case Style | SHOULDERED |
| Material | COPPER ALLOY INNER RING |
| Seal Width | 0.625 INCHES NOMINAL IN |
| Material | STEEL OUTER RING |
| Accommodated Shaft Diameter | 2.468 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| FSP-75649 | Wartsila Lips Inc (USA) |
| FSP-75649 | Defense Maritime Solutions, Inc. (USA) |
| FSP-75649 | John Crane, Inc (USA) |
| 1-2872-1 PRIMARY | Rexnord Industries, Llc Div Aerospace Solutions Downers Grove (USA) |
| 8615836 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 5330-00-820-3242 is a Seal,plain Encased, manufactured by Rexnord Industries, Llc Div Aerospace Solutions Downers Grove, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-820-3242 has 5 cross-referenced part numbers: FSP-75649 (Wartsila Lips Inc), FSP-75649 (Defense Maritime Solutions, Inc.), FSP-75649 (John Crane, Inc), 1-2872-1 (Rexnord Industries, Llc Div Aerospace Solutions Downers Grove), 8615836 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
There is 1 known substitute for 5330-00-820-3242: 3110-00-806-4946. Verify interchangeability with system specifications before substitution.
Key specifications for 1-2872-1: End Item Identification: M109A2 SP,M109A4 SP,M109A3,M109A3SP,ELBOW TELESCOPE M118A2; Sealing Element Style: VERTICAL; Case Style: SHOULDERED; Material: COPPER ALLOY INNER RING. 7 total characteristics are documented in the Federal Logistics Information System.