The Seal,plain Encased, cataloged under National Stock Number 5330-00-810-8482, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-810-8482 |
| Primary Part Number | M440 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic |
| Status | CANCELLED |
| Accommodated Shaft Maximum Rated Speed | 3000 FEET PER MINUTE FT |
| Case Style | SQUARE |
| Sealing Element Style | ANGULAR |
| Material | STEEL CASE |
| Accommodated Shaft Diameter | 3.375 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Temp Rating | -30.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF |
| Housing Bore Diameter | 4.381 INCHES NOMINAL IN |
| Seal Width | 0.625 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 455164N | Federal-Mogul Corp Government Sales Dept (USA) |
| 310511R91 | Navistar International Corporation Dba Navistar (USA) |
| 310511R91 | Komatsu American Intl Co (USA) |
| 279751R92 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 279751R92 | Komatsu American Intl Co (USA) |
| 279751R92 | Navistar International Corporation Dba Navistar (USA) |
| 310525R91 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 310511R91 | Komatsu America Corp. (USA) |
| 310525R91 | Komatsu American Intl Co (USA) |
| M440 PRIMARY | Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA) |
| 00044 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| 310525R91 | Navistar International Corporation Dba Navistar (USA) |
| 310511R91 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 310511R91 | Federal-Mogul Corp Government Sales Dept (USA) |
NSN 5330-00-810-8482 is a Seal,plain Encased, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-810-8482 has 14 cross-referenced part numbers: 455164N (Federal-Mogul Corp Government Sales Dept), 310511R91 (Navistar International Corporation Dba Navistar), 310511R91 (Komatsu American Intl Co), 279751R92 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 279751R92 (Komatsu American Intl Co) and 9 more.
There are 3 known substitutes for 5330-00-810-8482: 3110-00-156-5042, 5330-00-325-2566, 7050-01-063-3279. Verify interchangeability with system specifications before substitution.
Key specifications for M440: Accommodated Shaft Maximum Rated Speed: 3000 FEET PER MINUTE FT; Case Style: SQUARE; Sealing Element Style: ANGULAR; Material: STEEL CASE. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-810-8482 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.