The Buckle Assembly, cataloged under National Stock Number 1680-01-126-4912, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-126-4912 |
| Primary Part Number | 1101550-05 |
| Item Name | Buckle Assembly |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County |
| Status | ACTIVE |
| General Characteristics Item Description | ROTARY RELEAS,ASSEMBLED FOR ATTACHMENT TO RH SEAT BELT,ROTATION RIGHT OR LEFT OF HANDLE RELEASES CROTCH STRAP BOTH SHOULDER STRAPS AND LH SEAT BELT,APPL ACFT SEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1101550-5 | Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County (USA) |
| 1101550-05 PRIMARY | Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County (USA) |
NSN 1680-01-126-4912 is a Buckle Assembly, manufactured by Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-126-4912 has 2 manufacturer part numbers on file: 1101550-5 (Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County), 1101550-05 (Meggitt Safety Systems, Inc. Dba Meggitt Control Systems-Ventura County).
Key specifications for 1101550-05: General Characteristics Item Description: ROTARY RELEAS,ASSEMBLED FOR ATTACHMENT TO RH SEAT BELT,ROTATION RIGHT OR LEFT OF HANDLE RELEASES CROTCH STRAP BOTH SHOULDER STRAPS AND LH SEAT BELT,APPL ACFT SEAT. 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.
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.