The Plate,retaining,bearing, cataloged under National Stock Number 3110-00-938-9604, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 17 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 | 3110-00-938-9604 |
| Primary Part Number | 6435-20080-100 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| Raised Surface Height | 0.158 INCHES MINIMUM AND 0.178 INCHES MAXIMUM IN |
| Bolt Circle Hole Quantity | 6 |
| Mounting Hole Type | ROUND, THREADED |
| Mounting Hole Arrangement Style | SINGLE BOLT HOLE CIRCLE |
| Overall Thickness | 0.708 INCHES MINIMUM AND 0.748 INCHES MAXIMUM IN |
| Style Designator | ROUND |
| Mounting Hole Diameter | 0.250 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RAISED SURFACE W/ APERTURE |
| Outside Diameter | 11.248 INCHES MINIMUM AND 11.250 INCHES MAXIMUM IN |
| Aperture Diameter | 10.632 INCHES MINIMUM AND 10.634 INCHES MAXIMUM IN |
| Nominal Thread Size | 0.250 INCHES IN |
| Mounting Bolt Circle Diameter | 11.250 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE OVERALL |
| Outside Raised Surface Diameter | 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 28 |
| Material | ALUMINUM ALLOY 2024 OVERALL |
| Thread Series Designator | UNF |
| 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 |
|---|---|
| 6435-20080-100 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| S6435-20080-100 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
NSN 3110-00-938-9604 is a Plate,retaining,bearing, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-938-9604 has 2 manufacturer part numbers on file: 6435-20080-100 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), S6435-20080-100 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for 6435-20080-100: Raised Surface Height: 0.158 INCHES MINIMUM AND 0.178 INCHES MAXIMUM IN; Bolt Circle Hole Quantity: 6; Mounting Hole Type: ROUND, THREADED; Mounting Hole Arrangement Style: SINGLE BOLT HOLE CIRCLE. 17 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.