The Seat,bearing, cataloged under National Stock Number 3110-00-934-7945, is classified within Federal Supply Class 3110 (Bearings, Antifriction, Unmounted) of the Bearings group. The manufacturer of record is The Gorman-Rupp Company Div Gorman-Rupp. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-934-7945 |
| Primary Part Number | 11733A |
| Item Name | Seat,bearing |
| FSC / FSG | 3110 / 31 — Bearings, Antifriction, Unmounted |
| Manufacturer | The Gorman-Rupp Company Div Gorman-Rupp |
| Status | ACTIVE |
| Style Designator | ALIGNING |
| Material Document and Classification | ASTM A48,CLASS 30B ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 3.1470 INCHES MINIMUM AND 3.1490 INCHES MAXIMUM IN |
| Bore Diameter | 1.8500 INCHES MINIMUM AND 1.9100 INCHES MAXIMUM IN |
| Material | IRON CAST 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 |
|---|---|
| 11733A PRIMARY | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
| Reference | Meaning |
|---|---|
| 37423 | 5/9 Secondary reference U.S. Government activity |
| 13213E9838 | 5/9 Secondary reference U.S. Government activity |
NSN 3110-00-934-7945 is a Seat,bearing, manufactured by The Gorman-Rupp Company Div Gorman-Rupp, classified under FSC 3110, Bearings, Antifriction, Unmounted. Status: active.
NSN 3110-00-934-7945 has 1 manufacturer part number on file: 11733A (The Gorman-Rupp Company Div Gorman-Rupp).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-097-9787. Verify interchangeability with system specifications before substitution.
Key specifications for 11733A: Style Designator: ALIGNING; Material Document and Classification: ASTM A48,CLASS 30B ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Overall Width: 0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN; Outside Diameter: 3.1470 INCHES MINIMUM AND 3.1490 INCHES MAXIMUM IN. 5 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.