The Gasket, cataloged under National Stock Number 5330-00-917-2420, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 13 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-917-2420 |
| Primary Part Number | 330831 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Bolt Hole Quantity | 4 |
| Material | RUBBER SYNTHETIC OVERALL |
| Center to Center Distance Between Bolt Holes Along Length | 0.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Outside Corner Radius | 0.156 INCHES MAXIMUM IN |
| Material Document and Classification | GPA 76-003-17 FSCM 56232 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Thickness | 0.031 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR |
| Center to Center Distance Between Bolt Holes Along Width | 0.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Aperture Diameter | 0.432 INCHES MINIMUM AND 0.452 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Hole Diameter | 0.121 INCHES MINIMUM AND 0.134 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.156 INCHES NOMINAL IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.156 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 330831 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 5330-00-917-2420 is a Gasket, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-917-2420 has 1 cross-referenced part number: 330831 (Lockheed Martin Corporation Div Rms - Mitchel Field).
There are 2 known substitutes for 5330-00-917-2420: 5985-00-397-0389, 5950-01-281-1758. Verify interchangeability with system specifications before substitution.
Key specifications for 330831: Bolt Hole Quantity: 4; Material: RUBBER SYNTHETIC OVERALL; Center to Center Distance Between Bolt Holes Along Length: 0.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Outside Corner Radius: 0.156 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.