The Bearing,sleeve, cataloged under National Stock Number 3120-01-028-9517, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Dynalec Corporation. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-028-9517 |
| Primary Part Number | PK5 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Dynalec Corporation |
| Status | ACTIVE |
| Flange Width | 0.0600 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM IN |
| Flange Outside Diameter | 0.7350 INCHES MINIMUM AND 0.7400 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.3750 INCHES MINIMUM AND 0.3760 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.5630 INCHES MINIMUM AND 0.5640 INCHES MAXIMUM IN |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Corner Shape | SQUARE LEFT FLANGE BODY CORNER |
| Material | COPPER ALLOY OVERALL |
| Material Document and Classification | MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Corner Shape | SQUARE OUTSIDE RIGHT CORNER |
| Corner Shape | SQUARE INSIDE RIGHT CORNER |
| Corner Shape | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| Corner Shape | SQUARE INSIDE LEFT CORNER |
| Material | OIL LUBRICATING LUBRICATION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| PK2001-1 PIECE 22 | The Electric Tachometer Corp. (USA) |
| PK5 | The Electric Tachometer Corp. (USA) |
| F376K | Bound Brook Bearing Co (USA) |
| PK5 PRIMARY | Dynalec Corporation (USA) |
NSN 3120-01-028-9517 is a Bearing,sleeve, manufactured by Dynalec Corporation, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-01-028-9517 has 4 cross-referenced part numbers: PK2001-1 PIECE 22 (The Electric Tachometer Corp.), PK5 (The Electric Tachometer Corp.), F376K (Bound Brook Bearing Co), PK5 (Dynalec Corporation).
There are 2 known substitutes for 3120-01-028-9517: 5330-00-196-4357, 6720-01-582-7382. Verify interchangeability with system specifications before substitution.
Key specifications for PK5: Flange Width: 0.0600 INCHES MINIMUM AND 0.0650 INCHES MAXIMUM IN; Flange Outside Diameter: 0.7350 INCHES MINIMUM AND 0.7400 INCHES MAXIMUM IN; Body Inside Diameter: 0.3750 INCHES MINIMUM AND 0.3760 INCHES MAXIMUM IN; Body Outside Diameter: 0.5630 INCHES MINIMUM AND 0.5640 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.