The Seal,metallic,aircraft Gas Turbi, cataloged under National Stock Number 2840-01-697-9651, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Jedtco Corp. The record lists 24 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2840-01-697-9651 |
| Primary Part Number | 4T12100-103A |
| Item Name | Seal,metallic,aircraft Gas Turbi |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Jedtco Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4T12100-103A | Jedtco Corp (USA) |
| 4T12100-103A | Jonal Laboratories Inc (USA) |
| 4T12100-103A | Kirkhill Inc Div Kirkhill Inc, Haskon Division (USA) |
| 4T12100-103A | Seal Master Corp Dba Seal Master Corp (USA) |
| 4T12100-103A | Basic Rubber and Plastics Co. (USA) |
| 4T12100-103A | Jkoz Engineering Inc (USA) |
| 4T12100-103A | Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA) |
| 4T12100-103A | Mikron Pmp Llc (USA) |
| 4T12100-103A | United Seal & Rubber Company, Inc. Dba United Seal & Rubber Co Inc (USA) |
| 4T12100-103A | Lobo Ventures Ltd Dba Precision Mold & Tool-Government Division (USA) |
| 4T12100-103A | Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co (USA) |
| 4T12100-103A | General Forming Corporation (USA) |
| 4T12100-103A | Blade Industrial Products Inc (USA) |
| 4T12100-103A | A and M Aerospace, Inc. (USA) |
| 4T12100-103A | Han-Boone International, Inc. Dba Fort Worth Gasket & Supply (USA) |
| 4T12100-103A | Aerospace Engineering & Support Inc Div Aerospace Engineering and Support, Inc. (USA) |
| 4T12100-103A | Kirkhill, Inc. Dba Kirkhill Inc (USA) |
| 4T12100-103A | Ctl Aerospace Inc (USA) |
| 4T12100-103A | Sphere Alliance Inc Dba Sphere Alliance (USA) |
| 4T12100-103A | Williams Aerospace & Manufacturing Inc (USA) |
| Reference | Meaning |
|---|---|
| 4T12100 | D/9 Drawing number reference only U.S. Government activity |
| 4T12100-103A | 5/2 Secondary reference U.S. Government activity |
| 4T12100-103A | 3/2 Design control — primary reference U.S. Government activity |
| 4T12100-103A | 5/9 Secondary reference Spares Dba Special Parts and Rubber Elastomeric Specification |
| 4T12100-103A | 5/2 Secondary reference U.S. Government activity |
NSN 2840-01-697-9651 is a Seal,metallic,aircraft Gas Turbi, manufactured by Jedtco Corp, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-697-9651 has 24 manufacturer part numbers on file: 4T12100-103A (Jedtco Corp), 4T12100-103A (Jonal Laboratories Inc), 4T12100-103A (Kirkhill Inc Div Kirkhill Inc, Haskon Division), 4T12100-103A (Seal Master Corp Dba Seal Master Corp), 4T12100-103A (Basic Rubber and Plastics Co.) and 19 more.
Key specifications for 4T12100-103A: Special Features: ENVIRONMENTAL SEAL PER STP-107;ITEM KNOWN AS:SHROUD PANEL ASSEMBLY;; Part Name Assigned by Controlling Agency: SEAL; End Item Identification: C-5 AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2840-01-697-9651 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.