The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-323-4282, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 18 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-323-4282 |
| Primary Part Number | 5190337 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Length | 5.500 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-C-5541,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Raised Surface Height | 0.309 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN |
| Distance Between Holes Along Length | 4.620 INCHES NOMINAL IN |
| Mounting Hole Type | ROUND, UNTHREADED |
| Mounting Hole Arrangement Style | FOUR HOLES |
| Overall Thickness | 0.660 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN |
| Distance Between Holes Along Width | 4.620 INCHES NOMINAL IN |
| Style Designator | SQUARE |
| Material Document and Classification | QQ-A-250/11,T651 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Diameter | 0.307 INCHES MINIMUM AND 0.318 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RAISED SURFACE W/ APERTURE |
| Aperture Diameter | 2.170 INCHES MINIMUM AND 2.190 INCHES MAXIMUM IN |
| Distance From Horizontal Centerline to Center of Right Hole | 2.310 INCHES NOMINAL IN |
| Distance From Vertical Centerline to Center of Right Hole | 2.310 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE OVERALL |
| Outside Raised Surface Diameter | 2.621 INCHES MINIMUM AND 2.623 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 6061 OVERALL |
| 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 |
|---|---|
| 5190337 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 3110PL0962443 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 5190337 | 5/2 Secondary reference U.S. Government activity |
NSN 3110-01-323-4282 is a Plate,retaining,bearing, manufactured by Naval Sea Systems Command, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-323-4282 has 1 manufacturer part number on file: 5190337 (Naval Sea Systems Command).
Key specifications for 5190337: Length: 5.500 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-C-5541,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Raised Surface Height: 0.309 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN; Distance Between Holes Along Length: 4.620 INCHES NOMINAL IN. 18 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.