The Adapter,quick Discounnect, cataloged under National Stock Number 1680-01-197-4940, 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 1 verified specification, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-197-4940 |
| Primary Part Number | MIL-A-21165 |
| Item Name | Adapter,quick Discounnect |
| 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 | ACTIVE |
| General Characteristics Item Description | 2.156 IN. H; 0.864 IN. MIN AND 0.867 IN. MAX DIA; WITHOUT MOUNTING HOLE IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-A-21165 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS22034-3B | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 1680-01-197-4940 is a Adapter,quick Discounnect, 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: active.
NSN 1680-01-197-4940 has 2 cross-referenced part numbers: MIL-A-21165 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS22034-3B (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There are 3 known substitutes for 1680-01-197-4940: 1680-00-164-6690, 1680-00-592-4878, 1680-00-592-4879. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-A-21165: General Characteristics Item Description: 2.156 IN. H; 0.864 IN. MIN AND 0.867 IN. MAX DIA; WITHOUT MOUNTING HOLE IN. 1 total characteristics are documented in the Federal Logistics Information System.