The Gridmember,coupling, cataloged under National Stock Number 3010-01-304-0753, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Bird-Johnson Propeller Company, Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Gridmember,coupling |
| FSC / FSG | 3010 — Torque Converters and Speed Changers (FSG 30) |
| Manufacturers | Bird-Johnson Propeller Company, Llc (CAGE 07309) |
| Parameter | Value |
|---|---|
| NSN | 3010-01-304-0753 |
| Primary Part Number | 087688 |
| Item Name | Gridmember,coupling |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Bird-Johnson Propeller Company, Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 087688 PRIMARY | Bird-Johnson Propeller Company, Llc (USA) |
| UBE087688 | Bird-Johnson Propeller Company, Llc (USA) |
| Reference | Meaning |
|---|---|
| LE438/57 | 5/9 Secondary reference Ulstein Bergen A/s |
| 87688 | 5/9 Secondary reference Bird-Johnson Propeller Company, Llc |
| 87688 | 5/9 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| 87688 | 5/9 Secondary reference Ulstein Bergen A/s |
NSN 3010-01-304-0753 is a Gridmember,coupling, manufactured by Bird-Johnson Propeller Company, Llc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-304-0753 has 2 manufacturer part numbers on file: 087688 (Bird-Johnson Propeller Company, Llc), UBE087688 (Bird-Johnson Propeller Company, Llc).
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.