The Housing,bearing Unit, cataloged under National Stock Number 3130-01-240-9632, is classified within Federal Supply Class 3130 (Bearings, Mounted) of the Bearings group. The manufacturer of record is Goodrich Corporation. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3130-01-240-9632 |
| Primary Part Number | 1244171-1 |
| Item Name | Housing,bearing Unit |
| FSC / FSG | 3130 / 31 — Bearings, Mounted |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| Countersink Diameter | 0.420 INCHES NOMINAL0.420 INCHES NOMINAL IN |
| Assembly Overall Length | 3.5200 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 1 FED SPEC 1ST TREATMENT RESPONSE AND QQ-C-320,CLASS 2 FED SPEC 2ND TREATMENT RESPONSE BORE |
| Mounting Hole Type | ROUND, UNTHREADED, COUNTERSUNKROUND, UNTHREADED, COUNTERSUNK |
| Material Document and Classification | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Diameter | 0.208 INCHES MINIMUM AND 0.214 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMIUM BORE |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Bore Diameter | 11.5000 INCHES MINIMUM AND 11.5000 INCHES MINIMUM AND 11.5030 INCHES MAXIMUM11.5030 INCHES MAXIMUM IN |
| Material | STEEL COMP 4340 OVERALL |
| Housing Length | 2.3900 INCHES MINIMUM AND 2.4000 INCHES MAXIMUM IN |
| Housing Diameter | 13.9938 INCHES MINIMUM AND 13.9974 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 1244171-1 PRIMARY | Goodrich Corporation (USA) |
| Reference | Meaning |
|---|---|
| 1244171-1 | 3/9 Design control — primary reference Goodrich Corp Dba Goodrich Corp |
NSN 3130-01-240-9632 is a Housing,bearing Unit, manufactured by Goodrich Corporation, classified under FSC 3130, Bearings, Mounted. Status: active.
NSN 3130-01-240-9632 has 1 manufacturer part number on file: 1244171-1 (Goodrich Corporation).
Key specifications for 1244171-1: Countersink Diameter: 0.420 INCHES NOMINAL0.420 INCHES NOMINAL IN; Assembly Overall Length: 3.5200 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 1 FED SPEC 1ST TREATMENT RESPONSE AND QQ-C-320,CLASS 2 FED SPEC 2ND TREATMENT RESPONSE BORE; Mounting Hole Type: ROUND, UNTHREADED, COUNTERSUNKROUND, UNTHREADED, COUNTERSUNK. 12 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.