The Seal,plain Encased, cataloged under National Stock Number 5330-00-290-1012, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 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 | 5330-00-290-1012 |
| Primary Part Number | 1K6981 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Accommodated Shaft Diameter | 2.000 INCHES NOMINAL IN |
| Outside Diameter | 2.690 INCHES NOMINAL IN |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Material | LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT |
| Surface Treatment | PLASTIC CASE |
| Seal Width | 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN |
| Housing Bore Diameter | 2.686 INCHES NOMINAL IN |
| Case Style | SQUARE |
| Sealing Element Style | ANGULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1K6981 | Interxion Real Estate Xx (FRA) |
| 2682 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 19778 | Skf Usa Inc. Dba Skf Aerospace Sealing Solutions (USA) |
| 8C9133 | Caterpillar Inc Div Caterpillar Defense (USA) |
| 00044 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| 1K6981 | Joint Metalloplastique Francais (le) Sa (FRA) |
| 1K6981 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 1K6981 | William Adams Pty Ltd (AUS) |
| 1K6981 | Hastings Deering (aust) Pty Ltd (AUS) |
| 1K6981 | Westrac Pty Ltd (AUS) |
NSN 5330-00-290-1012 is a Seal,plain Encased, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-290-1012 has 10 cross-referenced part numbers: 1K6981 (Interxion Real Estate Xx), 2682 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 19778 (Skf Usa Inc. Dba Skf Aerospace Sealing Solutions), 8C9133 (Caterpillar Inc Div Caterpillar Defense), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia) and 5 more.
There are 12 known substitutes for 5330-00-290-1012: 2810-00-118-4096, 5330-00-292-1633, 5330-00-599-2126 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1K6981: Accommodated Shaft Diameter: 2.000 INCHES NOMINAL IN; Outside Diameter: 2.690 INCHES NOMINAL IN; Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT; Material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT. 9 total characteristics are documented in the Federal Logistics Information System.