The Spacer,sleeve, cataloged under National Stock Number 5365-01-314-1961, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ulstein Usa Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-01-314-1961 |
| Primary Part Number | 91973 |
| Item Name | Spacer,sleeve |
| FSC / FSG | 5365 / 53 — No Item Name Available |
| Manufacturer | Ulstein Usa Inc |
| Status | ACTIVE |
| Body Outside Diameter | 39.7 MILLIMETERS MINIMUM AND 40.3 MILLIMETERS MAXIMUM MM |
| Body Inside Diameter | 20.0 MILLIMETERS NOMINAL MM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 91973 | Ulstein Usa Inc (USA) |
| LE18/03-01 | Ulstein Usa Inc (USA) |
| 91973 | Rolls-Royce Marine North America Inc (USA) |
NSN 5365-01-314-1961 is a Spacer,sleeve, manufactured by Ulstein Usa Inc, classified under FSC 5365 (No Item Name Available). Status: active.
NSN 5365-01-314-1961 has 3 cross-referenced part numbers: 91973 (Ulstein Usa Inc), LE18/03-01 (Ulstein Usa Inc), 91973 (Rolls-Royce Marine North America Inc).
There are 2 known substitutes for 5365-01-314-1961: 5305-01-314-1865, 5306-01-354-3642. Verify interchangeability with system specifications before substitution.
Key specifications for 91973: Body Outside Diameter: 39.7 MILLIMETERS MINIMUM AND 40.3 MILLIMETERS MAXIMUM MM; Body Inside Diameter: 20.0 MILLIMETERS NOMINAL MM; Overall Length: 13.0 MILLIMETERS NOMINAL MM. 3 total characteristics are documented in the Federal Logistics Information System.