The Retainer,seal, cataloged under National Stock Number 5330-01-369-9537, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-369-9537 |
| Primary Part Number | 74A830797-1013 |
| Item Name | Retainer,seal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Flange Thickness | 0.083 INCHES NOMINAL IN |
| Body Outside Diameter | 2.260 INCHES NOMINAL IN |
| Style Designator | FLANGED |
| Bolt Hole Diameter | 0.144 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN |
| Seal Seat Diameter | 2.160 INCHES NOMINAL IN |
| Aperture Diameter | 1.620 INCHES NOMINAL IN |
| Mounting Flange Length | 2.680 INCHES NOMINAL IN |
| Mounting Flange Width | 2.680 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 |
| Bolt Circle Diameter | 2.025 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC OVERALL |
| Seal Seat Depth | 0.117 INCHES NOMINAL IN |
| Construction | ONE-PIECE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 74A830797-1013 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 10116953 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5330-01-369-9537 is a Retainer,seal, manufactured by The Boeing Company Div Defense, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-369-9537 has 1 manufacturer part number on file: 74A830797-1013 (The Boeing Company Div Defense).
Key specifications for 74A830797-1013: Overall Height: 0.200 INCHES NOMINAL IN; Flange Thickness: 0.083 INCHES NOMINAL IN; Body Outside Diameter: 2.260 INCHES NOMINAL 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.