The Seal,plain Encased, cataloged under National Stock Number 5330-00-164-8691, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Skf Usa Inc. Dba Skf Aerospace Sealing Solutions. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5330-00-164-8691 |
| Primary Part Number | 3125 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions |
| Status | ACTIVE |
| Accommodated Shaft Diameter | 0.312 INCHES NOMINAL IN |
| Housing Bore Diameter | 0.748 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Sealing Element Style | ANGULAR |
| Seal Width | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN |
| Material | STEEL CASE |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Accommodated Shaft Maximum Rated Speed | 1000 FEET PER MINUTE FT |
| Temp Rating | -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF |
| Case Style | RECESSED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20093 | Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA) |
| 5330001648691 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 00044 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| 3125 PRIMARY | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
NSN 5330-00-164-8691 is a Seal,plain Encased, manufactured by Skf Usa Inc. Dba Skf Aerospace Sealing Solutions, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-164-8691 has 4 cross-referenced part numbers: 20093 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems), 5330001648691 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 3125 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions).
There are 12 known substitutes for 5330-00-164-8691: 2920-00-134-7716, 2915-00-219-2525, 5905-00-295-3403 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3125: Accommodated Shaft Diameter: 0.312 INCHES NOMINAL IN; Housing Bore Diameter: 0.748 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN; Sealing Element Style: ANGULAR; Seal Width: 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.