The Seal,plain Encased, cataloged under National Stock Number 5330-00-078-0327, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dressta North America Ltd. Government technical data includes 9 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-078-0327 |
| Primary Part Number | 187984H1 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Dressta North America Ltd |
| Status | ACTIVE |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Seal Width | 0.500 INCHES NOMINAL IN |
| Sealing Element Style | ANGULAR |
| Housing Bore Diameter | 3.251 INCHES NOMINAL IN |
| Material | STEEL CASE |
| Case Style | SQUARE |
| Accommodated Shaft Diameter | 2.500 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Temp Rating | -50.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5330-00-078-0327 is a Seal,plain Encased, manufactured by Dressta North America Ltd, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-078-0327 has 5 cross-referenced part numbers: 72837 (Komatsu America Corporation), D72837 (Komatsu America Corporation), 187984H1 (Dressta North America Ltd), D-72837 (Zf Industrieantriebe Witten Gmbh), 00044 (Defense Logistics Agency Dba Defense Supply Center Philadelphia).
There are 3 known substitutes for 5330-00-078-0327: 5330-00-006-0770, 6210-00-264-8216, 5340-00-862-9770. Verify interchangeability with system specifications before substitution.
Key specifications for 187984H1: Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT; Seal Width: 0.500 INCHES NOMINAL IN; Sealing Element Style: ANGULAR; Housing Bore Diameter: 3.251 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.