The Bearing,sleeve, cataloged under National Stock Number 3120-01-553-5749, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. 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.
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 — No Item Name Available (FSG 31) |
| Manufacturers | Roller Bearing Co of America, Inc Div Pic Design (CAGE 00141); Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 3120-01-553-5749 |
| Primary Part Number | B15-4 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Roller Bearing Co of America, Inc Div Pic Design |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| B15-4 PRIMARY | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| 5793277 | Naval Sea Systems Command (USA) |
| 5793277 FIND 059 | Naval Sea Systems Command (USA) |
NSN 3120-01-553-5749 is a Bearing,sleeve, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-01-553-5749 has 3 cross-referenced part numbers: B15-4 (Roller Bearing Co of America, Inc Div Pic Design), 5793277 (Naval Sea Systems Command), 5793277 FIND 059 (Naval Sea Systems Command).
There are 2 known substitutes for 3120-01-553-5749: 3010-01-519-2545, 3120-01-554-9552. Verify interchangeability with system specifications before substitution.