The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-326-0072, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). Government technical data includes 19 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-326-0072 |
| Primary Part Number | 3791131-217 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES BORE |
| Raised Surface Height | 1.3920 INCHES NOMINAL IN |
| Second Bolt Circle Hole Quantity | 8 |
| Mounting Hole Type | ROUND, UNTHREADED |
| Mounting Hole Arrangement Style | TWO BOLT HOLES CIRCLES |
| Overall Thickness | 2.0700 INCHES MINIMUM AND 2.0900 INCHES MAXIMUM IN |
| Style Designator | ROUND |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Diameter | 0.2780 INCHES MINIMUM AND 0.2870 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RAISED SURFACE W/ APERTURE |
| Outside Diameter | 7.1900 INCHES NOMINAL IN |
| Aperture Diameter | 1.8504 INCHES MINIMUM AND 1.8507 INCHES MAXIMUM IN |
| Second Bolt Circle Diameter | 6.0000 INCHES NOMINAL IN |
| Nominal Thread Size | 0.1900 INCHES IN |
| Outside Raised Surface Diameter | 5.0690 INCHES MINIMUM AND 5.0695 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 304 OVERALL |
| First Bolt Circle Diameter | 3.5000 INCHES NOMINAL IN |
| First Bolt Circle Hole Quantity | 4 |
| 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 |
|---|---|
| 3791131-217 PRIMARY | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
NSN 3110-01-326-0072 is a Plate,retaining,bearing, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-326-0072 has 1 manufacturer part number on file: 3791131-217 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).
Key specifications for 3791131-217: Surface Finish: 32.0 MICROINCHES BORE; Raised Surface Height: 1.3920 INCHES NOMINAL IN; Second Bolt Circle Hole Quantity: 8; Mounting Hole Type: ROUND, UNTHREADED. 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.
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.