The Stroke Simulator,ripcord Release, cataloged under National Stock Number 1670-01-428-7637, 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 L. J. Engineering 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1670-01-428-7637 |
| Primary Part Number | 451-210-2 |
| Item Name | Stroke Simulator,ripcord Release |
| FSC / FSG | 1670 / 16 — Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment |
| Manufacturer | L. J. Engineering Inc |
| Status | ACTIVE |
| General Characteristics Item Description | USED ON: 11-1-6907 |
| 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 |
|---|---|
| 451-210-2 PRIMARY | L. J. Engineering Inc (USA) |
| Reference | Meaning |
|---|---|
| 451-210 | 5/9 Secondary reference L. J. Engineering Inc |
| 11-1-4054-1 | 5/9 Secondary reference U.S. Government activity |
| 11-1-4054-2 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 1670-01-428-7637 is a Stroke Simulator,ripcord Release, manufactured by L. J. Engineering Inc, classified under FSC 1670, Parachutes; Aerial Pick up, Delivery, Recovery Systems; and Cargo Tie Down Equipment. Status: active.
NSN 1670-01-428-7637 has 1 manufacturer part number on file: 451-210-2 (L. J. Engineering Inc).
Key specifications for 451-210-2: General Characteristics Item Description: USED ON: 11-1-6907; End Item Identification: RELEASE,RIPCORD ASSEMBLY. 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 1670-01-428-7637 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.