The Bearing,ball,rod End, cataloged under National Stock Number 3110-01-166-5224, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Rexnord Industries, Llc Dba Psi Bearings Div Psi Bearings. Government technical data includes 15 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-166-5224 |
| Primary Part Number | 4080T55P01 |
| Item Name | Bearing,ball,rod End |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Rexnord Industries, Llc Dba Psi Bearings Div Psi Bearings |
| Status | ACTIVE |
| Shank Diameter | 0.3750 INCHES NOMINAL IN |
| Shank Thread Length | 1.1900 INCHES MINIMUM AND 1.3100 INCHES MAXIMUM IN |
| Outer Ring Width | 0.3390 INCHES MINIMUM AND 0.3490 INCHES MAXIMUM IN |
| Material Document and Classification | B50TF15,FSCM 99207 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Overall Outside Diameter | 0.8750 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Shank Style | EXTERNALLY THREADED |
| Alignment Type | RIGID |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 24 |
| Length From Bore Center to Shank End | 1.6600 INCHES MINIMUM AND 1.6720 INCHES MAXIMUM IN |
| Material | NICKEL ALLOY OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Inner Ring Width | 0.8110 INCHES MINIMUM AND 0.8130 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4080T55P01 PRIMARY | Rexnord Industries, Llc Dba Psi Bearings Div Psi Bearings (USA) |
| Reference | Meaning |
|---|---|
| 10159491 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 4080T55P01 | 1/2 Source control — Government-approved source U.S. Government activity |
| P31110 | 5/1 Secondary reference Rexnord Industries, Llc Dba Psi Bearings Div Psi Bearings |
NSN 3110-01-166-5224 is a Bearing,ball,rod End, manufactured by Rexnord Industries, Llc Dba Psi Bearings Div Psi Bearings, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-166-5224 has 1 manufacturer part number on file: 4080T55P01 (Rexnord Industries, Llc Dba Psi Bearings Div Psi Bearings).
Key specifications for 4080T55P01: Shank Diameter: 0.3750 INCHES NOMINAL IN; Shank Thread Length: 1.1900 INCHES MINIMUM AND 1.3100 INCHES MAXIMUM IN; Outer Ring Width: 0.3390 INCHES MINIMUM AND 0.3490 INCHES MAXIMUM IN; Material Document and Classification: B50TF15,FSCM 99207 MFR REF SINGLE MATERIAL RESPONSE OVERALL. 15 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.
NSN 3110-01-166-5224 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.