The Ring,bearing,inner, cataloged under National Stock Number 3110-01-369-0997, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3110-01-369-0997 |
| Item Name | Ring,bearing,inner |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SOURCE CONTROL NO.AS DIFFERENTIATED BY SOURCE CONTROL NO. |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| A51B9010-55 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems (USA) |
| Reference | Meaning |
|---|---|
| A51B9010-55 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| KSTB90N7-102 | 3/3 Design control — primary reference U.S. Government activity |
NSN 3110-01-369-0997 is a Ring,bearing,inner, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-01-369-0997 has 1 manufacturer part number on file: A51B9010-55 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems).
Key specifications for 3110-01-369-0997: End Item Identification: 4230-02-063-2548 BEARING ASSEMBLY; AIRCRAFT MODELS F-14A/B/D4230-02-063-2548 BEARING ASSEMBLY; AIRCRAFT MODELS F-14A/B/D A; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY SOURCE CONTROL NO.AS DIFFERENTIATED BY SOURCE CONTROL NO.. 1 specification is 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 3110-01-369-0997 has DEMIL Code Q. 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.