The Gasket, cataloged under National Stock Number 5330-00-311-3057, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The Boeing Company Div Defense. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 5330-00-311-3057 |
| Primary Part Number | 121502 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.021 INCHES NOMINAL IN |
| Outside Corner Radius | 0.156 INCHES NOMINAL IN |
| Aperture Diameter | 0.750 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN |
| Material | CELLULOSE OVERALL |
| Center to Center Distance Between Bolt Holes Along Width | 0.812 INCHES MINIMUM AND 0.968 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Hole Diameter | 0.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Center to Center Distance Between Bolt Holes Along Length | 0.812 INCHES MINIMUM AND 0.968 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5330-00-311-3057 is a Gasket, manufactured by The Boeing Company Div Defense, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-311-3057 has 3 cross-referenced part numbers: 121502 (Mcdonnell Douglas Corp Mcdonnell Douglas Aerospace Opns West), V121502-2 (Apollo Audio-Visual), 121502 (The Boeing Company Div Defense).
There are 3 known substitutes for 5330-00-311-3057: 5136-00-227-8627, 6515-01-255-4783, 5940-01-468-5749. Verify interchangeability with system specifications before substitution.
Key specifications for 121502: Cross-Sectional Thickness: 0.021 INCHES NOMINAL IN; Outside Corner Radius: 0.156 INCHES NOMINAL IN; Aperture Diameter: 0.750 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN; Material: CELLULOSE OVERALL. 10 total characteristics are documented in the Federal Logistics Information System.