The Bearing,ball,rod End, cataloged under National Stock Number 3110-01-449-2974, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Roller Bearing Company of America, Inc.. Government technical data includes 22 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-449-2974 |
| Primary Part Number | REP5H8 FS436 |
| Item Name | Bearing,ball,rod End |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Roller Bearing Company of America, Inc. |
| Status | ACTIVE |
| Bearing Seal Type | CONTACT |
| Lubrication Material | GREASE |
| Outer Ring Width | 0.6460 INCHES MINIMUM AND 0.6660 INCHES MAXIMUM IN |
| Internal Fit-Up Designation | STANDARD |
| Shank Bore Depth | 1.5620 INCHES NOMINAL IN |
| Style Designator | DOUBLE ROW, STAGGERED, BALL |
| Shank Bore Diameter | 0.5000 INCHES NOMINAL IN |
| Overall Outside Diameter | 1.2400 INCHES MINIMUM AND 1.2600 INCHES MAXIMUM IN |
| Self-Alignment Angle | 10.00 DEGREES NOMINAL |
| Shank Style | HOLLOW |
| Alignment Type | SELF-ALIGNING |
| Surface Treatment | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
| Seal Quantity | 2 |
| Bore Diameter | 0.3122 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM IN |
| Length From Bore Center to Shank End | 2.4280 INCHES MINIMUM AND 2.4480 INCHES MAXIMUM IN |
| Material | STEEL INNER RING |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE SEAL |
| Material | STEEL BALL |
| Material | STEEL ROD END BODY |
| Self-Alignment Location | INTERNAL |
| Lubrication Material Document and Classification | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| Inner Ring Width | 0.8650 INCHES MINIMUM AND 0.8700 INCHES MAXIMUM IN |
| 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 |
|---|---|
| REP5H8 FS436 PRIMARY | Roller Bearing Company of America, Inc. (USA) |
| Reference | Meaning |
|---|---|
| REP5H8 FS436 | 5/9 Secondary reference Timken Co Div the Timken Company |
NSN 3110-01-449-2974 is a Bearing,ball,rod End, manufactured by Roller Bearing Company of America, Inc., classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-449-2974 has 1 manufacturer part number on file: REP5H8 FS436 (Roller Bearing Company of America, Inc.).
Key specifications for REP5H8 FS436: Bearing Seal Type: CONTACT; Lubrication Material: GREASE; Outer Ring Width: 0.6460 INCHES MINIMUM AND 0.6660 INCHES MAXIMUM IN; Internal Fit-Up Designation: STANDARD. 22 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.