The Needle Roll Bearing, cataloged under National Stock Number 3110-01-538-9580, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Iko International Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-538-9580 |
| Primary Part Number | RNA 48 |
| Item Name | Needle Roll Bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Iko International Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| RNA 48 PRIMARY | Iko International Inc (USA) |
| RNA 48 | Schaeffler (uk) Ltd (GBR) |
| Reference | Meaning |
|---|---|
| LP919-RNA48 | 5/9 Secondary reference Bae Systems Gcs International Ltd |
| 13050278 | 7/2 Vendor item drawing reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
NSN 3110-01-538-9580 is a Needle Roll Bearing, manufactured by Iko International Inc, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-538-9580 has 2 manufacturer part numbers on file: RNA 48 (Iko International Inc), RNA 48 (Schaeffler (uk) Ltd).
Key specifications for RNA 48: Special Features: MATERIAL HARDENED STEEL,WITHOUT INNER RING; FUNCTION TO PROVIDE LOW FRICTION DRIVE BETWEEN A SHAFT OF 175 DIAMETER AND HOUSING OF 200 DIAMETER, MASS 1.7KG, BASIC LOAD RATE DYNAMIC 160KN STATIC 435KN, LIMITING SPEED 2600RPM REFERENCE SPEED 1600RPM KG; End Item Identification: 1025-01-445-0991. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.