The Sleeve,seal,coupler, cataloged under National Stock Number 5330-01-324-9541, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-01-324-9541 |
| Item Name | Sleeve,seal,coupler |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Temp Rating | -80.00 FAHRENHEIT AND 550.00 FAHRENHEIT DEGF |
| Raised Diameter Length | 1.070 INCHES MINIMUM AND 1.120 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | SPHERICAL INSIDE RECESSED |
| Cross-Sectional Length | 1.500 INCHES MINIMUM AND 1.620 INCHES MAXIMUM IN |
| Cross Section Inside Diameter | 5.500 INCHES NOMINAL IN |
| Recess Length | 0.870 INCHES MINIMUM AND 0.930 INCHES MAXIMUM IN |
| Recess Diameter | 5.590 INCHES MINIMUM AND 5.610 INCHES MAXIMUM IN |
| Cross Section Outside Diameter | 5.830 INCHES NOMINAL IN |
| Material | GLASS FIBER AND RUBBER SILICONE CLASS Q OVERALL |
| 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 |
|---|---|
| SS4-550 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-324-9541 is a Sleeve,seal,coupler, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-324-9541: Temp Rating: -80.00 FAHRENHEIT AND 550.00 FAHRENHEIT DEGF; Raised Diameter Length: 1.070 INCHES MINIMUM AND 1.120 INCHES MAXIMUM IN; Cross-Sectional Shape Style: SPHERICAL INSIDE RECESSED; Cross-Sectional Length: 1.500 INCHES MINIMUM AND 1.620 INCHES MAXIMUM IN. 9 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.