The Bearing,sleeve, cataloged under National Stock Number 3120-01-197-5570, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Leeds and Northrup Co a Unit of General Signal Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-197-5570 |
| Primary Part Number | D-816538 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Leeds and Northrup Co a Unit of General Signal Corp |
| Status | ACTIVE |
| Body Inside Diameter | 0.2500 INCHES MINIMUM AND 0.2820 INCHES MAXIMUM IN |
| Body Outside Diameter | 0.2960 INCHES MINIMUM AND 0.3280 INCHES MAXIMUM IN |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Style Designator | SOLID, EXTERNAL FLANGES BOTH ENDS |
| Criticality Code Justification | ZZZY |
| Material | PLASTIC POLYAMIDE NYLON OVERALL |
| Right Flange Width | 0.1090 INCHES MINIMUM AND 0.1410 INCHES MAXIMUM IN |
| Corner Shape | SQUARE ALL CORNERS |
| Right Flange Outside Diameter | 0.6090 INCHES MINIMUM AND 0.6410 INCHES MAXIMUM IN |
| Left Flange Width | 0.1090 INCHES MINIMUM AND 0.1410 INCHES MAXIMUM IN |
| Left Flange Outside Diameter | 0.6090 INCHES MINIMUM AND 0.6410 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D-816538 | Leeds and Northrup Co a Unit of General Signal Corp (USA) |
| A-236786 PIECE 67 | Leeds and Northrup Co a Unit of General Signal Corp (USA) |
| D-N816538 | Lutz-Jesco America Corp (USA) |
| A-815930PC67 | Leeds and Northrup Co a Unit of General Signal Corp (USA) |
| D-N816538 | Leeds and Northrup Co a Unit of General Signal Corp (USA) |
| A-236786 | Leeds and Northrup Co a Unit of General Signal Corp (USA) |
NSN 3120-01-197-5570 is a Bearing,sleeve, manufactured by Leeds and Northrup Co a Unit of General Signal Corp, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-01-197-5570 has 6 cross-referenced part numbers: D-816538 (Leeds and Northrup Co a Unit of General Signal Corp), A-236786 PIECE 67 (Leeds and Northrup Co a Unit of General Signal Corp), D-N816538 (Lutz-Jesco America Corp), A-815930PC67 (Leeds and Northrup Co a Unit of General Signal Corp), D-N816538 (Leeds and Northrup Co a Unit of General Signal Corp) and 1 more.
There are 6 known substitutes for 3120-01-197-5570: 4320-01-197-2719, 3110-01-197-2791, 5330-01-197-5562 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for D-816538: Overall Length: 0.7340 INCHES MINIMUM AND 0.7660 INCHES MAXIMUM IN; Body Inside Diameter: 0.2500 INCHES MINIMUM AND 0.2820 INCHES MAXIMUM IN; Body Outside Diameter: 0.2960 INCHES MINIMUM AND 0.3280 INCHES MAXIMUM IN; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS. 12 total characteristics are documented in the Federal Logistics Information System.