The Access Screw Assembly, cataloged under National Stock Number 6645-01-378-4397, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Aerosonic Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 6645-01-378-4397 |
| Primary Part Number | 200992 |
| Item Name | Access Screw Assembly |
| FSC / FSG | 6645 / 66 — No Item Name Available |
| Manufacturer | Aerosonic Llc |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF P/N 12281 SCREW, P/N MS28775-12 PERFORMED PACKING, P/N 32134 SCREW ACCESS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 200992 PRIMARY | Aerosonic Llc (USA) |
NSN 6645-01-378-4397 is a Access Screw Assembly, manufactured by Aerosonic Llc, classified under FSC 6645 (No Item Name Available). Status: active.
NSN 6645-01-378-4397 has 1 cross-referenced part number: 200992 (Aerosonic Llc).
There are 3 known substitutes for 6645-01-378-4397: 5910-00-920-3879, 6130-01-147-1833, 5977-01-326-0433. Verify interchangeability with system specifications before substitution.
Key specifications for 200992: General Characteristics Item Description: CONSISTS OF P/N 12281 SCREW, P/N MS28775-12 PERFORMED PACKING, P/N 32134 SCREW ACCESS; End Item Identification: CLOCK,AIRCRAFT,TYPE CL-ABU-11/A. 2 total characteristics are documented in the Federal Logistics Information System.