The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-504-9043, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-504-9043 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Corner Radius | 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Length | 2.432 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 2.072 INCHES NOMINAL IN |
| Mounting Hole Type | ROUND, UNTHREADED |
| Mounting Hole Arrangement Style | HORIZONTAL CENTERLINE |
| Overall Thickness | 0.032 INCHES NOMINAL IN |
| Style Designator | DIAMOND |
| Material Document and Classification | MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Diameter | 0.218 INCHES MINIMUM AND 0.233 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | FLAT W/APERTURE |
| Aperture Diameter | 1.660 INCHES MINIMUM AND 1.680 INCHES MAXIMUM IN |
| Distance From Vertical Centerline to Center of Right Hole | 1.036 INCHES NOMINAL IN |
| Width | 1.840 INCHES MINIMUM AND 1.860 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 977407-7 | 3/2 Design control — primary reference U.S. Government activity |
| T.O.REF.2JA3-50-4 FIG.3 IND.33 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 3110-01-504-9043 is a Plate,retaining,bearing, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 3110-01-504-9058. Verify interchangeability with system specifications before substitution.
Key specifications for 3110-01-504-9043: Corner Radius: 0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN; Length: 2.432 INCHES NOMINAL IN; Distance Between Holes Along Length: 2.072 INCHES NOMINAL IN; Mounting Hole Type: ROUND, UNTHREADED. 14 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.