The Sleeve,seal,coupler, cataloged under National Stock Number 5330-01-276-6715, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-276-6715 |
| Item Name | Sleeve,seal,coupler |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Shape Style | SPHERICAL |
| Cross-Sectional Length | 3.470 INCHES MINIMUM AND 3.530 INCHES MAXIMUM IN |
| Cross Section Inside Diameter | 2.220 INCHES MINIMUM AND 2.280 INCHES MAXIMUM IN |
| Specification/standard Data | 76301-ST7-367 MANUFACTURERS STANDARD |
| Cross Section Outside Diameter | 2.410 INCHES NOMINAL IN |
| Material | GLASS FIBER AND COTTON 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 |
|---|---|
| ST7M367-9-14 | 3/2 Design control — primary reference U.S. Government activity |
| AD1169-9-14 | 5/9 Secondary reference Hbd Industries, Inc Div Hbd/thermoid Inc |
| ST7M367-9-14 | 5/9 Secondary reference The Boeing Company Div Defense |
| AD1169-9-14 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-01-276-6715 is a Sleeve,seal,coupler, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-276-6715: Cross-Sectional Shape Style: SPHERICAL; Cross-Sectional Length: 3.470 INCHES MINIMUM AND 3.530 INCHES MAXIMUM IN; Cross Section Inside Diameter: 2.220 INCHES MINIMUM AND 2.280 INCHES MAXIMUM IN; Specification/standard Data: 76301-ST7-367 MANUFACTURERS STANDARD. 6 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.