The Belt,aircraft Safety, cataloged under National Stock Number 1680-00-408-9781, is classified within Federal Supply Class 1680 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 1680-00-408-9781 |
| Primary Part Number | MIL-R-81729 |
| Item Name | Belt,aircraft Safety |
| FSC / FSG | 1680 / 16 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| Adjustability | ADJUSTABLE |
| Personnel Capacity | 1 |
| Webbing Width | 3.000 INCHES NOMINAL IN |
| Adjustment Maximum Length | 46.000 INCHES IN |
| Fastener Material and Location | STEEL BUCKLE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-R-81729 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS22033-6 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 1680-00-408-9781 is a Belt,aircraft Safety, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 1680 (No Item Name Available). Status: cancelled.
NSN 1680-00-408-9781 has 2 cross-referenced part numbers: MIL-R-81729 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS22033-6 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There are 5 known substitutes for 1680-00-408-9781: 1680-00-407-5335, 1680-00-516-6550, 1680-00-516-8000 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-R-81729: Adjustability: ADJUSTABLE; Personnel Capacity: 1; Webbing Width: 3.000 INCHES NOMINAL IN; Adjustment Maximum Length: 46.000 INCHES IN. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 1680-00-408-9781 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.