The Beam Assembly, cataloged under National Stock Number 1680-00-076-3686, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Martin-Baker Aircraft Company Limited. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-00-076-3686 |
| Primary Part Number | MBEU9667 |
| Item Name | Beam Assembly |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Martin-Baker Aircraft Company Limited |
| Status | ACTIVE |
| General Characteristics Item Description | C/O CROSS BEAM,FORK END LUG,2 PACKING BLOCK,LUG FOR DROGUE GUN,6 SNAPHEAD RIVET,2 COUNTERSINK RIVET |
| 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 |
|---|---|
| MBEU9667 PRIMARY | Martin-Baker Aircraft Company Limited (GBR) |
| Reference | Meaning |
|---|---|
| 134SCF110-63 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
NSN 1680-00-076-3686 is a Beam Assembly, manufactured by Martin-Baker Aircraft Company Limited, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-00-076-3686 has 1 manufacturer part number on file: MBEU9667 (Martin-Baker Aircraft Company Limited).
Key specifications for MBEU9667: General Characteristics Item Description: C/O CROSS BEAM,FORK END LUG,2 PACKING BLOCK,LUG FOR DROGUE GUN,6 SNAPHEAD RIVET,2 COUNTERSINK RIVET; End Item Identification: ACFT OV-1B,C,D,RV-1D,9E1A. 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 1680-00-076-3686 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.