The Gasket, cataloged under National Stock Number 5330-00-559-1929, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Textron Lycoming Inc Williamsport Plant. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 5330-00-559-1929 |
| Primary Part Number | 70457 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Textron Lycoming Inc Williamsport Plant |
| Status | ACTIVE |
| Cross-Sectional Shape Style | RECTANGULAR METAL |
| Material | ALUMINUM ALLOY OVERALL |
| Cross-Sectional Thickness | 0.060 INCHES NOMINAL IN |
| FSC Application Data | ENGINE,AIRCRAFT,RECIPROCATING |
| Style Designator | CIRCULAR |
| Aperture Diameter | 1.250 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN |
| Outside Diameter | 1.750 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 70457 PRIMARY | Textron Lycoming Inc Williamsport Plant (USA) |
NSN 5330-00-559-1929 is a Gasket, manufactured by Textron Lycoming Inc Williamsport Plant, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-559-1929 has 1 cross-referenced part number: 70457 (Textron Lycoming Inc Williamsport Plant).
There are 3 known substitutes for 5330-00-559-1929: 5307-00-006-4943, 2915-00-953-4984, 3120-01-426-8814. Verify interchangeability with system specifications before substitution.
Key specifications for 70457: Cross-Sectional Shape Style: RECTANGULAR METAL; Material: ALUMINUM ALLOY OVERALL; Cross-Sectional Thickness: 0.060 INCHES NOMINAL IN; FSC Application Data: ENGINE,AIRCRAFT,RECIPROCATING. 7 total characteristics are documented in the Federal Logistics Information System.