The Bearing,plain,rod End, cataloged under National Stock Number 3120-01-263-8541, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Mpc Products Corporation Dba Woodward Mpc, Inc.. Government technical data includes 25 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-263-8541 |
| Primary Part Number | 299-4573-019 A |
| Item Name | Bearing,plain,rod End |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Mpc Products Corporation Dba Woodward Mpc, Inc. |
| Status | ACTIVE |
| Shank Thread Length | 1.5150 INCHES MINIMUM AND 1.5770 INCHES MAXIMUM IN |
| Bore Center to Shank End Distance | 2.1300 INCHES MINIMUM AND 2.1500 INCHES MAXIMUM IN |
| Inner Member Width | 0.4350 INCHES MINIMUM AND 0.4390 INCHES MAXIMUM IN |
| Hardness Rating | 28.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM RACE INSERT |
| Hardness Rating | 35.0 ROCKWELL C MINIMUM AND 41.0 ROCKWELL C MAXIMUM ROD END BODY |
| Hardness Rating | 55.0 ROCKWELL C MINIMUM AND 61.0 ROCKWELL C MAXIMUM INNER MEMBER |
| Outer Member Width | 0.3320 INCHES MINIMUM AND 0.3420 INCHES MAXIMUM IN |
| Style Designator | BALL TYPE |
| Thread Diameter | 0.312 INCHES NOMINAL IN |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE ROD END BODY |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE RACE INSERT |
| Material Document and Classification | AMS 5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER |
| Lubrication Feature | SELF-LUBRICATING LINER RACE LINER |
| Thread Direction | RIGHT-HAND |
| Shank Style | EXTERNALLY THREADED |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Static Radial Load Rating | 4860 POUNDS LBS |
| Bore Diameter | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER |
| Material | STEEL COMP 440C INNER MEMBER |
| Material | STEEL COMP 630 RACE INSERT |
| Material | STEEL COMP 630 ROD END BODY |
| Thread Series Designator | UNF |
| Outer Member Outside Diameter | 0.7960 INCHES MINIMUM AND 0.8160 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 |
|---|---|
| ANM 4-129 | New Hampshire Ball Bearings Inc Div Precision Division (USA) |
| 299-4573-019 A PRIMARY | Mpc Products Corporation Dba Woodward Mpc, Inc. (USA) |
NSN 3120-01-263-8541 is a Bearing,plain,rod End, manufactured by Mpc Products Corporation Dba Woodward Mpc, Inc., classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-263-8541 has 2 manufacturer part numbers on file: ANM 4-129 (New Hampshire Ball Bearings Inc Div Precision Division), 299-4573-019 A (Mpc Products Corporation Dba Woodward Mpc, Inc.).
Key specifications for 299-4573-019 A: Shank Thread Length: 1.5150 INCHES MINIMUM AND 1.5770 INCHES MAXIMUM IN; Bore Center to Shank End Distance: 2.1300 INCHES MINIMUM AND 2.1500 INCHES MAXIMUM IN; Inner Member Width: 0.4350 INCHES MINIMUM AND 0.4390 INCHES MAXIMUM IN; Hardness Rating: 28.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM RACE INSERT. 25 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.