The Seal,nonmetallic Angle, cataloged under National Stock Number 5330-00-623-6451, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-00-623-6451 |
| Item Name | Seal,nonmetallic Angle |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Left Flange Height | 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN |
| Left Tip Style | SQUARE ENDSQUARE END |
| Second Tip Width | 0.090 INCHES NOMINAL0.090 INCHES NOMINAL IN |
| Right/base Flange Height | 0.900 INCHES NOMINAL0.900 INCHES NOMINAL IN |
| Material Document and Classification | MIL-S-6855,CL 1,GR 40 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Second Tip Fillet Radius | 0.040 INCHES NOMINAL0.040 INCHES NOMINAL IN |
| Right Tip Relationship with Left Tip | NOT IDENTICALNOT IDENTICAL |
| Left Flange Thickness at Toe | 0.065 INCHES NOMINAL0.065 INCHES NOMINAL IN |
| Right Tip Style | OUTER BULBOUSOUTER BULBOUS |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL |
| Inside Angle | 95.0 DEGREES NOMINAL95.0 DEGREES NOMINAL |
| Construction | SOLIDSOLID |
| Inner Radius Where Flanges Join | 0.160 INCHES NOMINAL0.160 INCHES NOMINAL IN |
| Right/base Flange Thickness at Toe | 0.090 INCHES NOMINAL0.090 INCHES NOMINAL 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 |
|---|---|
| 11M34 | 3/9 Design control — primary reference The Boeing Company Div Defense |
NSN 5330-00-623-6451 is a Seal,nonmetallic Angle, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-623-6451: Left Flange Height: 0.625 INCHES NOMINAL0.625 INCHES NOMINAL IN; Left Tip Style: SQUARE ENDSQUARE END; Second Tip Width: 0.090 INCHES NOMINAL0.090 INCHES NOMINAL IN; Right/base Flange Height: 0.900 INCHES NOMINAL0.900 INCHES NOMINAL IN. 14 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.