The Latch Assembly,cowl, cataloged under National Stock Number 5342-00-777-7643, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Hartwell Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-777-7643 |
| Primary Part Number | H271-1 |
| Item Name | Latch Assembly,cowl |
| FSC / FSG | 5342 / 53 — Mount,resilient,weapon System |
| Manufacturer | Hartwell Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | C/O 1 ACTUATOR,6 PINS,1 FRAME,2 SPRINGS AND 1 LINK ASSY WITH 2 MOUNTING HOLES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 20634 | Langley Corp (USA) |
| 10-30191-25 | The Boeing Company Div Defense (USA) |
| H271-1 PRIMARY | Hartwell Corporation (USA) |
NSN 5342-00-777-7643 is a Latch Assembly,cowl, manufactured by Hartwell Corporation, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.
NSN 5342-00-777-7643 has 3 cross-referenced part numbers: 20634 (Langley Corp), 10-30191-25 (The Boeing Company Div Defense), H271-1 (Hartwell Corporation).
There are 7 known substitutes for 5342-00-777-7643: 5935-00-201-0800, 5133-00-224-4028, 6645-00-224-8632 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for H271-1: General Characteristics Item Description: C/O 1 ACTUATOR,6 PINS,1 FRAME,2 SPRINGS AND 1 LINK ASSY WITH 2 MOUNTING HOLES. 1 total characteristics are documented in the Federal Logistics Information System.