The Grip Assembly,controller,aircraf, cataloged under National Stock Number 1680-01-503-4509, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Bae Systems Information & Electronic Systems Integration Inc.. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1680-01-503-4509 |
| Primary Part Number | 08-20521-1 |
| Item Name | Grip Assembly,controller,aircraf |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Bae Systems Information & Electronic Systems Integration Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 08-20521-1 PRIMARY | Bae Systems Information & Electronic Systems Integration Inc. (USA) |
| Reference | Meaning |
|---|---|
| 08-20521-1 | 5/9 Secondary reference Tracor Flight Systems Inc Sub of Tracor Inc |
| 08-20521-1 | 5/9 Secondary reference U.S. Government activity |
| 08-20521-1 | 5/9 Secondary reference Bae Systems Technology Solutions & Services Inc. |
NSN 1680-01-503-4509 is a Grip Assembly,controller,aircraf, manufactured by Bae Systems Information & Electronic Systems Integration Inc., classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-503-4509 has 1 manufacturer part number on file: 08-20521-1 (Bae Systems Information & Electronic Systems Integration Inc.).
Key specifications for 08-20521-1: End Item Identification: CH-53E HELICOPTER. 0 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 1680-01-503-4509 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.