The Retainer,seal, cataloged under National Stock Number 5330-00-843-7752, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-843-7752 |
| Item Name | Retainer,seal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| FSC Application Data | GEARBOX,ACCESSORY DRIVE,TURBINE ENGINE |
| Flange Thickness | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| Body Outside Diameter | 1.496 INCHES MINIMUM AND 1.498 INCHES MAXIMUM IN |
| Bolt Hole Diameter | 0.280 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN |
| Seal Seat Diameter | 1.193 INCHES MINIMUM AND 1.201 INCHES MAXIMUM IN |
| Aperture Diameter | 1.499 INCHES MINIMUM AND 1.501 INCHES MAXIMUM IN |
| Mounting Flange Length | 2.400 INCHES MINIMUM AND 2.480 INCHES MAXIMUM IN |
| Mounting Flange Width | 2.400 INCHES MINIMUM AND 2.480 INCHES MAXIMUM IN |
| Bolt Hole Quantity | 4 |
| Bolt Circle Diameter | 2.652 INCHES NOMINAL IN |
| Seal Seat Depth | 0.899 INCHES MINIMUM AND 0.903 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 379559 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-00-843-7752 is a Retainer,seal, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-843-7752: Overall Height: 1.150 INCHES MINIMUM AND 1.160 INCHES MAXIMUM IN; FSC Application Data: GEARBOX,ACCESSORY DRIVE,TURBINE ENGINE; Flange Thickness: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN; Body Outside Diameter: 1.496 INCHES MINIMUM AND 1.498 INCHES MAXIMUM IN. 11 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.