The Fitting,structural Component,air, cataloged under National Stock Number 1560-00-855-9920, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Tect Hypervelocity, Inc.. 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1560-00-855-9920 |
| Primary Part Number | 4J12079-103B |
| Item Name | Fitting,structural Component,air |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Tect Hypervelocity, Inc. |
| Status | ACTIVE |
| Material | RUBBER SILICONE CLASS Q |
| 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 |
|---|---|
| 4J12079-103B | Tect Hypervelocity, Inc. (USA) |
| 4J12079-103B | Jonal Laboratories Inc (USA) |
| 4J12079-103B | United Equipment, Inc (USA) |
| 4J12079-103B | Aero-Fab Sales Llc (USA) |
| 4J12079-103B | Han-Boone International, Inc. Dba Fort Worth Gasket & Supply (USA) |
| 4J12079-103B | A and M Aerospace, Inc. (USA) |
| 4J12079-103B | Tgc Enterprises, Inc. Dba Advanced Aerospace Metals (USA) |
| 4J12079-103B | Insulation Sources Inc Dba Ico Rally (USA) |
| 4J12079-103B | Gme Manufacturing Inc (USA) |
| 4J12079-103B | Thaker Consulting & Manufacturing Co Corp Div Thaker Consulting & Mfg. Co. Corp. (USA) |
| 4J12079-103B | Yama Manufacturing Incorporated (USA) |
| 4J12079-103B | Dialogic Corp Dba Dialogic Fasteners (USA) |
| 4J12079-103B | Sphere Alliance Inc Dba Sphere Alliance (USA) |
| 4J12079-103B | Aerospace Engineering & Support Inc Div Aerospace Engineering and Support, Inc. (USA) |
| 4J12079-103B | Blade Industrial Products Inc (USA) |
| 4J12079-103B | A Wiley & Associates Inc (USA) |
| 4J12079-103B | Jedtco Corp (USA) |
| 4J12079-103B | Cpi Aerostructures Inc (USA) |
| 4J12079-103B | Aero Components, Llc (USA) |
| 4J12079-103B | Basic Rubber and Plastics Co. (USA) |
| Reference | Meaning |
|---|---|
| 4J12079-103B | 5/2 Secondary reference U.S. Government activity |
| 4J12079-103B | 5/2 Secondary reference U.S. Government activity |
| 4J12079-103A | 5/9 Secondary reference U.S. Government activity |
| 4J12079-103B | 5/9 Secondary reference Spares Dba Special Parts and Rubber Elastomeric Specification |
| 4J12079-103B | 3/2 Design control — primary reference U.S. Government activity |
NSN 1560-00-855-9920 is a Fitting,structural Component,air, manufactured by Tect Hypervelocity, Inc., classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-00-855-9920 has 29 manufacturer part numbers on file: 4J12079-103B (Tect Hypervelocity, Inc.), 4J12079-103B (Jonal Laboratories Inc), 4J12079-103B (United Equipment, Inc), 4J12079-103B (Aero-Fab Sales Llc), 4J12079-103B (Han-Boone International, Inc. Dba Fort Worth Gasket & Supply) and 24 more.
Key specifications for 4J12079-103B: Material: RUBBER SILICONE CLASS Q. 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.