The Seal Assembly,island Gap, cataloged under National Stock Number 5330-00-855-9835, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Jedtco Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 29 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-855-9835 |
| Primary Part Number | 4J12080-121A |
| Item Name | Seal Assembly,island Gap |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Jedtco Corp |
| Status | ACTIVE |
| General Characteristics Item Description | C/O PLATE 7079-T6 AL 4 EA,SILICONE SPONGE RUBBER FILLER,DACRON FABRIC COVER; USED ON LEADING EDGE CLOSING INBOARD ISLAND GAP |
| 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 |
|---|---|
| 4J12080-121A | Jedtco Corp (USA) |
| 4J12080-121A | Aero-Fab Sales Llc (USA) |
| 4J12080-121A | Jonal Laboratories Inc (USA) |
| 4J12080-121A | Williams Aerospace & Manufacturing Inc (USA) |
| 4J12080-121A | Basic Rubber and Plastics Co. (USA) |
| 4J12080-121A | Han-Boone International, Inc. Dba Fort Worth Gasket & Supply (USA) |
| 4J12080-121A | Thaker Consulting & Manufacturing Co Corp Div Thaker Consulting & Mfg. Co. Corp. (USA) |
| 4J12080-121A | Insulation Sources Inc Dba Ico Rally (USA) |
| 4J12080-121A | United Equipment, Inc (USA) |
| 4J12080-121A | Kirkhill, Inc. Dba Kirkhill Inc (USA) |
| 4J12080-121A | Goodrich Corporation Dba Goodrich Corp, a New York Corp (USA) |
| 4J12080-121A | United Seal & Rubber Company, Inc. Dba United Seal & Rubber Co Inc (USA) |
| 4J12080-121A | Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co (USA) |
| 4J12080-121A | Tect Hypervelocity, Inc. (USA) |
| 4J12080-121A | Aerospace Engineering & Support Inc Div Aerospace Engineering and Support, Inc. (USA) |
| 4J12080-121A | Blade Industrial Products Inc (USA) |
| 4J12080-121A | A Wiley & Associates Inc (USA) |
| 4J12080-121A | Gme Manufacturing Inc (USA) |
| 4J12080-121A | Lobo Ventures Ltd Dba Precision Mold & Tool-Government Division (USA) |
| 4J12080-121A | A and M Aerospace, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 4J12080-101A | 5/9 Secondary reference U.S. Government activity |
| 4J12080-121A | 5/2 Secondary reference U.S. Government activity |
| 4J12080-121A | 5/9 Secondary reference Spares Dba Special Parts and Rubber Elastomeric Specification |
| 4J12080-121A | 5/2 Secondary reference U.S. Government activity |
| 4J12080-121A | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-00-855-9835 is a Seal Assembly,island Gap, manufactured by Jedtco Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-855-9835 has 29 manufacturer part numbers on file: 4J12080-121A (Jedtco Corp), 4J12080-121A (Aero-Fab Sales Llc), 4J12080-121A (Jonal Laboratories Inc), 4J12080-121A (Williams Aerospace & Manufacturing Inc), 4J12080-121A (Basic Rubber and Plastics Co.) and 24 more.
Key specifications for 4J12080-121A: General Characteristics Item Description: C/O PLATE 7079-T6 AL 4 EA,SILICONE SPONGE RUBBER FILLER,DACRON FABRIC COVER; USED ON LEADING EDGE CLOSING INBOARD ISLAND GAP; End Item Identification: ACFT MODEL C5. 1 specification is 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.