The Plate,retaining,bearing, cataloged under National Stock Number 3110-00-155-3571, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 19 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 | 3110-00-155-3571 |
| Primary Part Number | 325733 PIECE 4 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Body Diameter | 0.922 INCHES NOMINAL IN |
| Length | 1.375 INCHES NOMINAL IN |
| Minor Thickness | 0.125 INCHES NOMINAL IN |
| Distance Between Holes Along Length | 1.000 INCHES NOMINAL IN |
| Mounting Hole Type | ROUND, UNTHREADED |
| Counterbore Diameter | 0.748 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Counterbore Depth | 0.344 INCHES NOMINAL IN |
| Mounting Hole Arrangement Style | FOUR HOLES |
| Overall Thickness | 1.375 INCHES NOMINAL IN |
| Distance Between Holes Along Width | 1.000 INCHES NOMINAL IN |
| Style Designator | SQUARE |
| Material Document and Classification | 46A14,CL 5,FSCM 56232 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Diameter | 0.166 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | COUNTERBORED W/ APERTURE |
| Aperture Diameter | 0.406 INCHES NOMINAL IN |
| Distance From Horizontal Centerline to Center of Right Hole | 0.500 INCHES NOMINAL IN |
| Distance From Vertical Centerline to Center of Right Hole | 0.500 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY OVERALL |
| Body Thickness | 0.266 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 325733 PIECE 4 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 325733 PIECE 4 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 3110-00-155-3571 is a Plate,retaining,bearing, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-155-3571 has 2 manufacturer part numbers on file: 325733 PIECE 4 (Lockheed Martin Corporation Div Rms - Mitchel Field), 325733 PIECE 4 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 325733 PIECE 4: Body Diameter: 0.922 INCHES NOMINAL IN; Length: 1.375 INCHES NOMINAL IN; Minor Thickness: 0.125 INCHES NOMINAL IN; Distance Between Holes Along Length: 1.000 INCHES NOMINAL IN. 19 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 3110-00-155-3571 has DEMIL Code B. 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.