The Gasket, cataloged under National Stock Number 5330-00-998-3231, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Stillman Seal Corporation Div Stillman Seal Corperation. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-998-3231 |
| Primary Part Number | BA3134 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Stillman Seal Corporation Div Stillman Seal Corperation |
| Status | ACTIVE |
| Bolt Circle Diameter | 4.495 INCHES MINIMUM AND 4.505 INCHES MAXIMUM IN |
| Bolt Hole Quantity | 6 |
| Material | ALUMINUM ALLOY 6061 AND RUBBER FLUOROSILICONE CLASS FQ OVERALL |
| Elongation Percentage | 125 MAXIMUM |
| Hardness Rating | 60.0 SHORE DUROMETER A MINIMUM AND 70.0 SHORE DUROMETER A MAXIMUM OVERALL |
| Aperture Diameter | 3.200 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-A-8625 TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Gage Ring Thickness | 0.077 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN |
| Hole Diameter | 0.347 INCHES MINIMUM AND 0.352 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| Outside Corner Radius | 0.440 INCHES NOMINAL IN |
| Cross-Sectional Thickness | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | METAL AND SYNTHETIC RUBBER |
| Surface Treatment | ANODIZE OVERALL |
| Material Document and Classification | QQ-A-250/11 FED SPEC 1ST MATERIAL RESPONSE AND MIL-R-25988 MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40131 | Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA) |
| C406 | Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA) |
| BA3134 PRIMARY | Stillman Seal Corporation Div Stillman Seal Corperation (USA) |
| 648301 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA) |
NSN 5330-00-998-3231 is a Gasket, manufactured by Stillman Seal Corporation Div Stillman Seal Corperation, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-998-3231 has 4 cross-referenced part numbers: 40131 (Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp), C406 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), BA3134 (Stillman Seal Corporation Div Stillman Seal Corperation), 648301 (Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division).
There are 12 known substitutes for 5330-00-998-3231: 5950-00-072-6922, 5840-00-097-0055, 3110-00-100-0218 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for BA3134: Bolt Circle Diameter: 4.495 INCHES MINIMUM AND 4.505 INCHES MAXIMUM IN; Bolt Hole Quantity: 6; Material: ALUMINUM ALLOY 6061 AND RUBBER FLUOROSILICONE CLASS FQ OVERALL; Elongation Percentage: 125 MAXIMUM. 14 total characteristics are documented in the Federal Logistics Information System.