The Bushing,sleeve, cataloged under National Stock Number 3120-01-320-8669, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Fastener Technology Corp. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3120-01-320-8669 |
| Primary Part Number | P817Z3-70 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 3120 / 31 — Bearings, Plain, Unmounted |
| Manufacturer | Fastener Technology Corp |
| Status | ACTIVE |
| Flange Outside Diameter | 0.3712 INCHES MINIMUM AND 0.3976 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.2695 INCHES MINIMUM AND 0.2705 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.1910 INCHES MINIMUM AND 0.1960 INCHES MAXIMUM IN |
| Flange Width | 0.0230 INCHES MINIMUM AND 0.0280 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING 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 |
|---|---|
| P817Z3-70 | Fastener Technology Corp (USA) |
| P817Z3-70 | Johnson Machine Works, Inc. Dba Johnson Machine Works Inc (USA) |
| P817Z3-79 | R.g.h. Associates, Inc. Dba Richards Screw Machine (USA) |
| Reference | Meaning |
|---|---|
| P817Z3-70 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3120-01-320-8669 is a Bushing,sleeve, manufactured by Fastener Technology Corp, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
NSN 3120-01-320-8669 has 3 manufacturer part numbers on file: P817Z3-70 (Fastener Technology Corp), P817Z3-70 (Johnson Machine Works, Inc. Dba Johnson Machine Works Inc), P817Z3-79 (R.g.h. Associates, Inc. Dba Richards Screw Machine).
Key specifications for P817Z3-70: Flange Outside Diameter: 0.3712 INCHES MINIMUM AND 0.3976 INCHES MAXIMUM IN; Body Outside Diameter: 0.2695 INCHES MINIMUM AND 0.2705 INCHES MAXIMUM IN; Overall Length: 0.6900 INCHES MINIMUM AND 0.7000 INCHES MAXIMUM IN; Body Inside Diameter: 0.1910 INCHES MINIMUM AND 0.1960 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.