The Seal,plain Encased, cataloged under National Stock Number 5330-00-551-9334, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ace Aviation Service, Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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 | 5330-00-551-9334 |
| Primary Part Number | 157269R91 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Ace Aviation Service, Inc |
| Status | CANCELLED |
| Material | LEATHER SEALING ELEMENT |
| Seal Width | 0.375 INCHES NOMINAL IN |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Material | STEEL CASE |
| Sealing Element Style | ANGULAR |
| Accommodated Shaft Diameter | 1.250 INCHES NOMINAL IN |
| Housing Bore Diameter | 1.752 INCHES NOMINAL IN |
| Case Style | SQUARE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 157269R91 PRIMARY | Ace Aviation Service, Inc (USA) |
| 263922R91 | Navistar International Corporation Dba Navistar (USA) |
| 51083 | Federal-Mogul Corp Chassis Products Div (USA) |
| 263922R91 PRIMARY | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 51083 | Federal-Mogul Corp Government Sales Dept (USA) |
| 6027 | Federal-Mogul Corp Chassis Products Div (USA) |
NSN 5330-00-551-9334 is a Seal,plain Encased, manufactured by Ace Aviation Service, Inc, classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-551-9334 has 6 cross-referenced part numbers: 157269R91 (Ace Aviation Service, Inc), 263922R91 (Navistar International Corporation Dba Navistar), 51083 (Federal-Mogul Corp Chassis Products Div), 263922R91 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 51083 (Federal-Mogul Corp Government Sales Dept) and 1 more.
There are 12 known substitutes for 5330-00-551-9334: 5950-00-190-6414, 5940-00-204-5403, 3455-00-224-3667 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 157269R91: Material: LEATHER SEALING ELEMENT; Seal Width: 0.375 INCHES NOMINAL IN; Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT; Material: STEEL CASE. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-551-9334 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.