The Guide,catapult Launch, cataloged under National Stock Number 1720-01-301-8396, is classified within Federal Supply Class 1720 (Aircraft Launching Equipment) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The manufacturer of record is Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1720-01-301-8396 |
| Primary Part Number | 1290274-101 |
| Item Name | Guide,catapult Launch |
| FSC / FSG | 1720 / 17 — Aircraft Launching Equipment |
| Manufacturer | Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM PER MS4640D-84; 0.598 IN. OD; ONE END; 0.680 IN. OD SECOND END; 0.728 IN. OD THIRD END; 0.398 IN. ID; FINISH TO 63 IN |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 1290274-010 | Williams Aerospace & Manufacturing Inc (USA) |
| 1290274-101 PRIMARY | Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co (USA) |
| 1290274-101 | Goodrich Corporation (USA) |
| 1290274-101 | Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 1290274-101 | 5/9 Secondary reference U.S. Government activity |
| 1290274-010 | 5/2 Secondary reference U.S. Government activity |
| 1290274-101 | 5/9 Secondary reference Goodrich Corp Dba Goodrich Corp |
| 1290274-101 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
NSN 1720-01-301-8396 is a Guide,catapult Launch, manufactured by Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co, classified under FSC 1720, Aircraft Launching Equipment. Status: active.
NSN 1720-01-301-8396 has 4 manufacturer part numbers on file: 1290274-010 (Williams Aerospace & Manufacturing Inc), 1290274-101 (Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co), 1290274-101 (Goodrich Corporation), 1290274-101 (Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace).
Key specifications for 1290274-101: General Characteristics Item Description: ALUMINUM PER MS4640D-84; 0.598 IN. OD; ONE END; 0.680 IN. OD SECOND END; 0.728 IN. OD THIRD END; 0.398 IN. ID; FINISH TO 63 IN; Criticality Code Justification: FEAT; Special Features: WEAPON SYSTEM ESSENTIAL; End Item Identification: USED ON LOCKHEED S-3A A. 2 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 1720-01-301-8396 has DEMIL Code B. 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.