The Housing,parachute Rip Cord, cataloged under National Stock Number 1670-00-841-4451, is classified within Federal Supply Class 1670 (Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment) of the Aircraft Components and Accessories group. The manufacturer of record is Hyspan Precision Products, Inc.. Government technical data includes 1 specification, 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1670-00-841-4451 |
| Primary Part Number | 79790-2 |
| Item Name | Housing,parachute Rip Cord |
| FSC / FSG | 1670 / 16 — Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment |
| Manufacturer | Hyspan Precision Products, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | SQUARE LOCKED FLEXIBLE STEEL TUBING,FERRULES SWAGED TO EACH END; DIM.,3/16 IN. ID,9-11/16 IN. LG O/A IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 79790-2 PRIMARY | Hyspan Precision Products, Inc. (USA) |
NSN 1670-00-841-4451 is a Housing,parachute Rip Cord, manufactured by Hyspan Precision Products, Inc., classified under FSC 1670, Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment. Status: active.
NSN 1670-00-841-4451 has 1 manufacturer part number on file: 79790-2 (Hyspan Precision Products, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5895-01-158-4932. Verify interchangeability with system specifications before substitution.
Key specifications for 79790-2: General Characteristics Item Description: SQUARE LOCKED FLEXIBLE STEEL TUBING,FERRULES SWAGED TO EACH END; DIM.,3/16 IN. ID,9-11/16 IN. LG O/A IN. 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 1670-00-841-4451 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.