The Bearing,ball,airframe, cataloged under National Stock Number 3110-00-860-7096, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-860-7096 |
| Primary Part Number | 554040 |
| Item Name | Bearing,ball,airframe |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | CANCELLED |
| Lubrication Material Document and Classification | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| Material | STEEL COMP E52100 OUTER RING |
| Style Designator | SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| Material | STEEL COMP E51100 BALL |
| Supplementary Features | CRITICAL SAFETY ITEM (CSI) |
| Load Direction | RADIAL |
| Shield Quantity | 2 |
| Outer Ring Width | 0.3440 INCHES NOMINAL IN |
| Inner Ring Width | 0.4060 INCHES NOMINAL IN |
| Material | STEEL COMP E52100 INNER RING |
| Material | GLASS FIBER SHIELD |
| Lubrication Material | GREASE |
| Criticality Code Justification | SUPP |
| Standard Tolerance Designation | AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS |
| Overall Outside Diameter | 1.3750 INCHES NOMINAL IN |
| Bore Diameter | 0.6250 INCHES NOMINAL IN |
| Material | STEEL COMP 301 RETAINER |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 554041 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 554040 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
| 554040 | Rtx Corporation Div Pratt & Whitney (USA) |
| 554042 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 554040 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 54042 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| KP10ASD699P712LY332 | New Hampshire Ball Bearings Inc Div Hitech Division (USA) |
NSN 3110-00-860-7096 is a Bearing,ball,airframe, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-860-7096 has 7 cross-referenced part numbers: 554041 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 554040 (New Hampshire Ball Bearings Inc Div Hitech Division), 554040 (Rtx Corporation Div Pratt & Whitney), 554042 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 554040 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney) and 2 more.
There are 2 known substitutes for 3110-00-860-7096: 5815-00-547-7869, 3455-01-046-0350. Verify interchangeability with system specifications before substitution.
Key specifications for 554040: Lubrication Material Document and Classification: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE; Material: STEEL COMP E52100 OUTER RING; Style Designator: SINGLE ROW INNER RING EXTENDED BOTH SIDES; Material: STEEL COMP E51100 BALL. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-860-7096 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.