The Retainer and Rollers,bearing, cataloged under National Stock Number 3110-01-155-2598, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Kaydon Corporation Dba Kaydon Corp. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-01-155-2598 |
| Primary Part Number | ST507003 |
| Item Name | Retainer and Rollers,bearing |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Kaydon Corporation Dba Kaydon Corp |
| Status | ACTIVE |
| Retainer Piece Quantity | 1 |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES ROLLER |
| Outside Diameter | 2.7380 INCHES MINIMUM AND 2.7500 INCHES MAXIMUM IN |
| Style Designator | RETAINER AND ROLLERS, THRUST |
| Material | STEEL COMP E51100 OR STEEL COMP E52100 OR STEEL COMP E50100 ROLLER |
| Rolling Element Diameter | 0.1177 INCHES MINIMUM AND 0.1181 INCHES MAXIMUM IN |
| Bore Diameter | 1.9700 INCHES MINIMUM AND 1.9770 INCHES MAXIMUM IN |
| Retainer Fabrication Method | PRESSED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 13702 | New Venture Gear Inc New Process Gear Div (USA) |
| 29904575-659A | Mpc Products Corporation Dba Woodward Mpc, Inc. (USA) |
| ST507003 PRIMARY | Kaydon Corporation Dba Kaydon Corp (USA) |
| FNT5070 PRIMARY | Timken Aerospace, Inc Dba Torrington Product (USA) |
| AXK5070 | Ina Bearing Co Inc (USA) |
NSN 3110-01-155-2598 is a Retainer and Rollers,bearing, manufactured by Kaydon Corporation Dba Kaydon Corp, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-01-155-2598 has 5 cross-referenced part numbers: 13702 (New Venture Gear Inc New Process Gear Div), 29904575-659A (Mpc Products Corporation Dba Woodward Mpc, Inc.), ST507003 (Kaydon Corporation Dba Kaydon Corp), FNT5070 (Timken Aerospace, Inc Dba Torrington Product), AXK5070 (Ina Bearing Co Inc).
There are 12 known substitutes for 3110-01-155-2598: 5940-00-264-9034, 5305-00-271-8737, 5905-00-402-8159 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for ST507003: Retainer Piece Quantity: 1; Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES ROLLER; Special Features: BLACK OXIDE FINISH,EITHER SIDE OF RETAINER; BLACK OXIDE ON ID-OPTIONAL; Outside Diameter: 2.7380 INCHES MINIMUM AND 2.7500 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.