The Retainer,seal, cataloged under National Stock Number 5330-01-252-9212, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-252-9212 |
| Primary Part Number | 3500495-1 |
| Item Name | Retainer,seal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| Status | ACTIVE |
| Flange Thickness | 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Body Outside Diameter | 2.428 INCHES MINIMUM AND 2.438 INCHES MAXIMUM IN |
| Style Designator | FLANGED |
| Bolt Hole Diameter | 0.210 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN |
| Seal Seat Diameter | 2.1230 INCHES MINIMUM AND 2.1240 INCHES MAXIMUM IN |
| Aperture Diameter | 1.950 INCHES MINIMUM AND 1.970 INCHES MAXIMUM IN |
| Bolt Hole Quantity | 6 |
| Bolt Circle Diameter | 3.400 INCHES NOMINAL IN |
| Shortest Distance Between Body End and Mounting Flange | 0.232 INCHES MINIMUM AND 0.238 INCHES MAXIMUM IN |
| Mounting Flange Diameter | 3.780 INCHES MINIMUM AND 3.800 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY A380.0 OVERALL |
| Seal Seat Depth | 0.562 INCHES MINIMUM AND 0.578 INCHES MAXIMUM IN |
| Construction | SOLID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5330-01-252-9212 is a Retainer,seal, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-252-9212 has 2 manufacturer part numbers on file: 3500495-1 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), 3500495-1 (Boeing Distribution Services X, Inc.).
Key specifications for 3500495-1: Overall Height: 0.642 INCHES MINIMUM AND 0.658 INCHES MAXIMUM IN; Flange Thickness: 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN; Body Outside Diameter: 2.428 INCHES MINIMUM AND 2.438 INCHES MAXIMUM IN; Style Designator: FLANGED. 13 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.