The Bushing,sleeve, cataloged under National Stock Number 3120-01-237-2156, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is W-L Molding of Michigan, Llc Dba W-L Molding of Michigan Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-237-2156 |
| Primary Part Number | WL970N |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | W-L Molding of Michigan, Llc Dba W-L Molding of Michigan Llc |
| Status | ACTIVE |
| Flange Outside Diameter | 0.4030 INCHES MINIMUM AND 0.4130 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.2762 INCHES MINIMUM AND 0.2862 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.1890 INCHES MINIMUM AND 0.1990 INCHES MAXIMUM IN |
| Flange Width | 0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM IN |
| Material | PLASTIC POLYAMIDE NYLON 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 |
|---|---|
| WL970N PRIMARY | W-L Molding of Michigan, Llc Dba W-L Molding of Michigan Llc (USA) |
| Reference | Meaning |
|---|---|
| WL970N | 3/9 Design control — primary reference W-L Molding Co |
| R10416P137 | 7/2 Vendor item drawing reference Lockheed Martin Corporation Div Rotary and Mission Systems |
NSN 3120-01-237-2156 is a Bushing,sleeve, manufactured by W-L Molding of Michigan, Llc Dba W-L Molding of Michigan Llc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-237-2156 has 1 manufacturer part number on file: WL970N (W-L Molding of Michigan, Llc Dba W-L Molding of Michigan Llc).
Key specifications for WL970N: Flange Outside Diameter: 0.4030 INCHES MINIMUM AND 0.4130 INCHES MAXIMUM IN; Body Outside Diameter: 0.2762 INCHES MINIMUM AND 0.2862 INCHES MAXIMUM IN; Overall Length: 0.2130 INCHES MINIMUM AND 0.2230 INCHES MAXIMUM IN; Body Inside Diameter: 0.1890 INCHES MINIMUM AND 0.1990 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.