The Sea Water Activated Release Syst, cataloged under National Stock Number 4220-01-169-0605, is classified within Federal Supply Class 4220 (Marine Lifesaving and Diving Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4220-01-169-0605 |
| Primary Part Number | 852AS100 |
| Item Name | Sea Water Activated Release Syst |
| FSC / FSG | 4220 / 42 — Marine Lifesaving and Diving Equipment |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Package Nominal Overall Height and Type | 8.00 INCHES SHIPPING CONTAINER IN |
| Package Nominal Overall Width and Type | 0.75 INCHES SHIPPING CONTAINER IN |
| General Characteristics Item Description | 48.00 IN.LG; 0.75 IN.HT; 8.00 IN. W; C/O(2)CARTRIDGES,(2)SPRINGS,(4)O RINGS,(2)ELECTRONIC PKG ASSYS,(2)WEBBING SLEEVES,(2)24 VOLT BATTERIES,(2)PLUG ASSYS,(2)PLUG LOCKING DISCS,(2)LOCKING DISCS,LEFT AND RIGHT SIDE ADAPTER PLATES,(1)INFO CARD,(1)SET OF ID CARDS,(1)NAME PLATE AND (2)RELEASE PISTON ASSYS; PKD 1 PER THERMALLY SEALED ANTI-STATIC BAG AND CARDBOARD CONTAINER IN |
| Package Nominal Overall Length and Type | 48.00 INCHES SHIPPING CONTAINER IN |
| Hazardous Material Classification Code | I COAST GUARD CLASS AND 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND 1 DEPARTMENT OF TRANSPORTATION CLASS AND N/A FIREFIGHTING GROUP AND (00) INHABITED BUILDING DISTANCE AND S STORAGE COMPATIBILITY GROUP |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) I COAST GUARD CLASS AND 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND 1 DEPARTMENT OF TRANSPORTATION CLASS AND N/A FIREFIGHTING GROUP AND (00) INHABITED BUILDING DISTANCE AND S STORAGE COMPATIBILITY GROUP |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 852AS100 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 4220-01-169-0605 is a Sea Water Activated Release Syst, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 4220, Marine Lifesaving and Diving Equipment. Status: active.
NSN 4220-01-169-0605 has 1 manufacturer part number on file: 852AS100 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 852AS100: Package Nominal Overall Height and Type: 8.00 INCHES SHIPPING CONTAINER IN; Package Nominal Overall Width and Type: 0.75 INCHES SHIPPING CONTAINER IN; General Characteristics Item Description: 48.00 IN.LG; 0.75 IN.HT; 8.00 IN. W; C/O(2)CARTRIDGES,(2)SPRINGS,(4)O RINGS,(2)ELECTRONIC PKG ASSYS,(2)WEBBING SLEEVES,(2)24 VOLT BATTERIES,(2)PLUG ASSYS,(2)PLUG LOCKING DISCS,(2)LOCKING DISCS,LEFT AND RIGHT SIDE ADAPTER PLATES,(1)INFO CARD,(1)SET OF ID CARDS,(1)NAME PLATE AND (2)RELEASE PISTON ASSYS; PKD 1 PER THERMALLY SEALED ANTI-STATIC BAG AND CARDBOARD CONTAINER IN; Package Nominal Overall Length and Type: 48.00 INCHES SHIPPING CONTAINER IN. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). The government record also carries hazard data: DOT hazard class, UN number, or related classification fields. Special handling, storage, and shipping requirements apply per the cited government fields.
NSN 4220-01-169-0605 has DEMIL Code G. 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.