The Bearing,sleeve, cataloged under National Stock Number 3120-01-487-6438, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Kamatics Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-487-6438 |
| Primary Part Number | KNRJ48-UDV-046-8 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Kamatics Corporation |
| Status | ACTIVE |
| Material | NICKEL AND COPPER OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6726890 | Naval Sea Systems Command (USA) |
| 14985724 | Naval Sea Systems Command (USA) |
| KNRJ48-UDV-046-8 PRIMARY | Kamatics Corporation (USA) |
| 581-6726890-40 | Naval Sea Systems Command (USA) |
NSN 3120-01-487-6438 is a Bearing,sleeve, manufactured by Kamatics Corporation, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-01-487-6438 has 4 cross-referenced part numbers: 6726890 (Naval Sea Systems Command), 14985724 (Naval Sea Systems Command), KNRJ48-UDV-046-8 (Kamatics Corporation), 581-6726890-40 (Naval Sea Systems Command).
There are 11 known substitutes for 3120-01-487-6438: 3120-01-487-6373, 3120-01-487-6377, 3120-01-487-6387 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for KNRJ48-UDV-046-8: Material: NICKEL AND COPPER OVERALL; Special Features: NEXT HIGHER ASSEMBLY IS FWD AND AFT COMPLIANT SHEAVE ASSEMBLY; Part Name Assigned by Controlling Agency: BEARING, JOURNAL, FLANGED; End Item Identification: SEAWOLFCLASS SSN. 4 total characteristics are documented in the Federal Logistics Information System.