The Gasket, cataloged under National Stock Number 5330-00-448-6694, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-448-6694 |
| Primary Part Number | A-21099 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.438 INCHES NOMINAL IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.438 INCHES NOMINAL IN |
| Aperture Diameter | 1.812 INCHES NOMINAL IN |
| Outside Corner Radius | 0.438 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Width | 2.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Hole Diameter | 0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Bolt Hole Quantity | 4 |
| Center to Center Distance Between Bolt Holes Along Length | 2.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Material | ASBESTOS AND RUBBER SYNTHETIC OVERALL |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | AMS 3232 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Thickness | 0.031 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5330-00-448-6694 is a Gasket, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-448-6694 has 3 cross-referenced part numbers: 21099 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 21099 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.), A-21099 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There are 8 known substitutes for 5330-00-448-6694: 3110-00-100-0535, 5998-00-563-0612, 2835-00-654-6815 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for A-21099: Overall Width: 2.875 INCHES NOMINAL IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Outside Edge to Bolt Hole Center Distance Along Length: 0.438 INCHES NOMINAL IN; Outside Edge to Bolt Hole Center Distance Along Width: 0.438 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.