The Spacer,ring, cataloged under National Stock Number 5365-00-858-8554, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 8 verified specifications, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5365-00-858-8554 |
| Primary Part Number | 546737 |
| Item Name | Spacer,ring |
| FSC / FSG | 5365 / 53 — No Item Name Available |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Surface Finish | 16.0 MICROINCHES LEFT SIDE |
| Material Document and Classification | AMS 5610 ASSN STD SINGLE MATERIAL RESPONSE |
| Material | STEEL COMP 416SE |
| Hardness Rating | 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM |
| Overall Thickness | 0.700 INCHES NOMINAL IN |
| Outside Diameter | 5.748 INCHES MINIMUM AND 5.752 INCHES MAXIMUM IN |
| Surface Finish | 16.0 MICROINCHES LARGEST OUTSIDE DIAMETER |
| Inside Diameter | 5.0000 INCHES MINIMUM AND 5.0007 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 546737 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 5365-00-858-8554 is a Spacer,ring, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5365 (No Item Name Available). Status: active.
NSN 5365-00-858-8554 has 1 cross-referenced part number: 546737 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
There is 1 known substitute for 5365-00-858-8554: 5950-00-998-4258. Verify interchangeability with system specifications before substitution.
Key specifications for 546737: Surface Finish: 16.0 MICROINCHES LEFT SIDE; Material Document and Classification: AMS 5610 ASSN STD SINGLE MATERIAL RESPONSE; Material: STEEL COMP 416SE; Hardness Rating: 30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM. 9 total characteristics are documented in the Federal Logistics Information System.