The Plate,retaining,bearing, cataloged under National Stock Number 3110-01-159-6996, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is Lockheed Martin Corporation Div Rms. 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 | 3110-01-159-6996 |
| Primary Part Number | 7717072P001 |
| Item Name | Plate,retaining,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416 TYPE II,CLASS B FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Minor Thickness | 0.380 INCHES NOMINAL IN |
| Raised Surface Height | 0.450 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN |
| Bolt Circle Hole Quantity | 4 |
| Mounting Hole Type | ROUND, UNTHREADED |
| Counterbore Diameter | 3.125 INCHES NOMINAL IN |
| Counterbore Depth | 0.417 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN |
| Mounting Hole Arrangement Style | SINGLE BOLT HOLE CIRCLE |
| Overall Thickness | 1.250 INCHES NOMINAL IN |
| Style Designator | ROUND |
| Mounting Hole Diameter | 0.437 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RAISED SURFACE W/ APERTURE |
| Outside Diameter | 6.000 INCHES NOMINAL IN |
| Aperture Diameter | 2.000 INCHES NOMINAL IN |
| Inside Raised Surface Diameter | 2.500 INCHES MINIMUM AND 2.503 INCHES MAXIMUM IN |
| Mounting Bolt Circle Diameter | 5.250 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Outside Raised Surface Diameter | 3.000 INCHES NOMINAL IN |
| Material | STEEL COMP 1018 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 |
|---|---|
| 7717072P1 | Lockheed Martin Corporation Div Rms (USA) |
| 7717072P001 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
NSN 3110-01-159-6996 is a Plate,retaining,bearing, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-159-6996 has 2 manufacturer part numbers on file: 7717072P1 (Lockheed Martin Corporation Div Rms), 7717072P001 (Lockheed Martin Corporation Div Rms).
Key specifications for 7717072P001: Surface Treatment Document and Classification: QQ-P-416 TYPE II,CLASS B FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Minor Thickness: 0.380 INCHES NOMINAL IN; Raised Surface Height: 0.450 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN; Bolt Circle Hole Quantity: 4. 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.