The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-516-3520, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Clean-Seal Inc Dba Clean Seal Inc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-01-516-3520 |
| Primary Part Number | 9109ST-100 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Clean-Seal Inc Dba Clean Seal Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.360 INCHES NOMINAL0.360 INCHES NOMINAL IN |
| Cross-Sectional Width | 0.610 INCHES NOMINAL0.610 INCHES NOMINAL IN |
| Style Designator | STRIP |
| Cross-Sectional Shape Style | D SHAPED SHAPE |
| Material | RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OVERALL |
| Construction | ONE-PIECEONE-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 |
|---|---|
| 11-250-481 | Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil (USA) |
| 9109ST-100 PRIMARY | Clean-Seal Inc Dba Clean Seal Inc (USA) |
| 1298-00-D FIND 13 | Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil (USA) |
| Reference | Meaning |
|---|---|
| 9109HATS | 3/9 Design control — primary reference Clean-Seal Inc Dba Clean Seal Inc |
NSN 5330-01-516-3520 is a Seal,nonmetallic Special Shaped, manufactured by Clean-Seal Inc Dba Clean Seal Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-516-3520 has 3 manufacturer part numbers on file: 11-250-481 (Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil), 9109ST-100 (Clean-Seal Inc Dba Clean Seal Inc), 1298-00-D FIND 13 (Engineered Coil Company Dba Engineered Coil Co Div Drs Marlo Coil).
Key specifications for 9109ST-100: Cross-Sectional Height: 0.360 INCHES NOMINAL0.360 INCHES NOMINAL IN; Cross-Sectional Width: 0.610 INCHES NOMINAL0.610 INCHES NOMINAL IN; Style Designator: STRIP; Overall Length: 4800.000 INCHES NOMINAL4800.000 INCHES NOMINAL IN. 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.