The Bearing,sleeve, cataloged under National Stock Number 3120-01-437-9151, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Hynautic Inc Div of Sta-Rite Industries Inc. Government technical data includes 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-437-9151 |
| Primary Part Number | 640118 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Hynautic Inc Div of Sta-Rite Industries Inc |
| Status | ACTIVE |
| Flange Outside Diameter | 1.1855 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.7970 INCHES MINIMUM AND 0.7995 INCHES MAXIMUM IN |
| Material Document and Classification | DELRIN MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Body Inside Diameter | 0.6270 INCHES MINIMUM AND 0.6280 INCHES MAXIMUM IN |
| Flange Width | 0.1200 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN |
| Material | PLASTIC ACETAL 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 |
|---|---|
| 640118 PRIMARY | Hynautic Inc Div of Sta-Rite Industries Inc (USA) |
NSN 3120-01-437-9151 is a Bearing,sleeve, manufactured by Hynautic Inc Div of Sta-Rite Industries Inc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-437-9151 has 1 manufacturer part number on file: 640118 (Hynautic Inc Div of Sta-Rite Industries Inc).
Key specifications for 640118: Flange Outside Diameter: 1.1855 INCHES MINIMUM AND 1.1875 INCHES MAXIMUM IN; Body Outside Diameter: 0.7970 INCHES MINIMUM AND 0.7995 INCHES MAXIMUM IN; Material Document and Classification: DELRIN MFR REF SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 0.9550 INCHES MINIMUM AND 0.9600 INCHES MAXIMUM IN. 6 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.