The Spring Cartridge Assembly, cataloged under National Stock Number 1440-01-179-3550, is classified within Federal Supply Class 1440 (Launchers, Guided Missile) of the Guided Missiles group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1440-01-179-3550 |
| Primary Part Number | 704AS4005 |
| Item Name | Spring Cartridge Assembly |
| FSC / FSG | 1440 / 14 — Launchers, Guided Missile |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| General Characteristics Item Description | HOUSING 1; CYLINDER 1; PLUNGER 1; CLEVIS 1; SPRING 1; RELAY SOLENOID 1; OVERALL APPROX. LENGTH 12.500 IN. IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 704AS4005 | Marvin Engineering Co, Inc (USA) |
| 704AS4005 | Dcx-Chol Enterprises, Inc Dba Teletronics Div Teletronics (USA) |
| 704AS4005 | Vertex Modernization and Sustainment Llc (USA) |
| 704AS4005 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 704AS4005 | Klune Industries, Inc. Div Pcc Aerostructures, Spanish Fork Dba Klune Industries (USA) |
| 704AS4005 | Solo Enterprise Corp. Dba Solo Enterprise Corp (USA) |
NSN 1440-01-179-3550 is a Spring Cartridge Assembly, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1440, Launchers, Guided Missile. Status: active.
NSN 1440-01-179-3550 has 6 manufacturer part numbers on file: 704AS4005 (Marvin Engineering Co, Inc), 704AS4005 (Dcx-Chol Enterprises, Inc Dba Teletronics Div Teletronics), 704AS4005 (Vertex Modernization and Sustainment Llc), 704AS4005 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 704AS4005 (Klune Industries, Inc. Div Pcc Aerostructures, Spanish Fork Dba Klune Industries) and 1 more.
Key specifications for 704AS4005: General Characteristics Item Description: HOUSING 1; CYLINDER 1; PLUNGER 1; CLEVIS 1; SPRING 1; RELAY SOLENOID 1; OVERALL APPROX. LENGTH 12.500 IN. IN; End Item Identification: LAU-118. 1 specification is 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 1440-01-179-3550 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.