The Seal,plain, cataloged under National Stock Number 5330-00-393-5991, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Stewart R a and Co Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-393-5991 |
| Primary Part Number | 2954A |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Stewart R a and Co Inc |
| Status | CANCELLED |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| Material | STEEL INTERNALLY MOLDED-IN REINFORCEMENT |
| Housing Bore Diameter | 2.526 INCHES MINIMUM AND 2.536 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | SINGLE LIP |
| Construction | SOLID |
| Accommodated Shaft Diameter | 1.607 INCHES MINIMUM AND 1.613 INCHES MAXIMUM IN |
| Seal Width | 0.295 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2954A | Stewart R a and Co Inc (USA) |
| 29772 | Kelsey-Hayes Co Wheel Drum and Brake Div (USA) |
| MH1000-502 | Mancraft Industries Inc (USA) |
| 6283 | Wolverine Diesel Power Co (USA) |
| 6283 | Kelsey-Hayes Co Wheel Drum and Brake Div (USA) |
| 342-120 | Metadure Parts & Sales, Inc. (USA) |
| 33750 | Hayes Wheels Intl Inc Akron Opns (USA) |
| 6283 | Federal-Mogul Corp Chassis Products Div (USA) |
NSN 5330-00-393-5991 is a Seal,plain, manufactured by Stewart R a and Co Inc, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-393-5991 has 8 cross-referenced part numbers: 2954A (Stewart R a and Co Inc), 29772 (Kelsey-Hayes Co Wheel Drum and Brake Div), MH1000-502 (Mancraft Industries Inc), 6283 (Wolverine Diesel Power Co), 6283 (Kelsey-Hayes Co Wheel Drum and Brake Div) and 3 more.
There are 12 known substitutes for 5330-00-393-5991: 4820-00-071-2191, 5935-00-105-5530, 5935-00-259-3813 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2954A: Material: RUBBER SYNTHETIC SEALING ELEMENT; Material: STEEL INTERNALLY MOLDED-IN REINFORCEMENT; Housing Bore Diameter: 2.526 INCHES MINIMUM AND 2.536 INCHES MAXIMUM IN; Cross-Sectional Shape Style: SINGLE LIP. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-393-5991 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.