The Housing,bearing Unit, cataloged under National Stock Number 3130-01-209-8917, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Goodrich Corporation. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-01-209-8917 |
| Primary Part Number | 68A450974-1001 |
| Item Name | Housing,bearing Unit |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| Nominal Pipe Size Designation | 0.8125 INCHES IN |
| Assembly Overall Length | 3.136 INCHES NOMINAL IN |
| Housing Height | 1.740 INCHES NOMINAL IN |
| Criticality Code Justification | FEAT |
| Style Designator | PIPE HANGER BOX |
| Thread Depth | 0.440 INCHES NOMINAL IN |
| Housing Width | 0.875 INCHES NOMINAL IN |
| Bore Diameter | 0.6882 INCHES MINIMUM AND 0.6886 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Housing Length | 1.500 INCHES NOMINAL IN |
| Height From Bottom of Base to Bore Centerline | 1.300 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 68A450974-1001 | Hdi Landing Gear Usa Inc (USA) |
| 68A450974-1001 | Devtek Aerospace Inc (CAN) |
| 68A450974-1001 PRIMARY | Goodrich Corporation (USA) |
| 68A450974-1001 | Alta Precision Inc (CAN) |
| 68A450974-1001 | Heroux-Devtek Inc (CAN) |
| Reference | Meaning |
|---|---|
| 68A450974-1001 | 5/9 Secondary reference Eagle Tool & Machine Co., Inc. |
| 68A450974-1001 | 5/2 Secondary reference U.S. Government activity |
| 68A450974-1001 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 68A450974-1001 | 3/2 Design control — primary reference U.S. Government activity |
| 68A450974-1001 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
| 68A450974-1001 | 5/9 Secondary reference All Tools, Inc. Dba E2 Precision Products |
NSN 3130-01-209-8917 is a Housing,bearing Unit, manufactured by Goodrich Corporation, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-209-8917 has 5 manufacturer part numbers on file: 68A450974-1001 (Hdi Landing Gear Usa Inc), 68A450974-1001 (Devtek Aerospace Inc), 68A450974-1001 (Goodrich Corporation), 68A450974-1001 (Alta Precision Inc), 68A450974-1001 (Heroux-Devtek Inc).
Key specifications for 68A450974-1001: Nominal Pipe Size Designation: 0.8125 INCHES IN; Assembly Overall Length: 3.136 INCHES NOMINAL IN; Housing Height: 1.740 INCHES NOMINAL IN; Criticality Code Justification: FEAT. 11 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.
NSN 3130-01-209-8917 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.