The Collar,shaft, cataloged under National Stock Number 3040-00-954-2737, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-954-2737 |
| Primary Part Number | 553238 |
| Item Name | Collar,shaft |
| FSC / FSG | 3040 / 30 — No Item Name Available |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Material | STEEL COMP 304 OR STEEL COMP 303SE |
| Material Document and Classification | QQ-S-763, CLASS 304 FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-764, TYPE 303SE-CANCELED FED SPEC 2ND MATERIAL RESPONSE |
| Surface Finish | 125 MICROINCHES BOTH BEARING FLATS |
| Style Designator | PLAIN ROUND |
| Surface Finish | 63 MICROINCHES INSIDE PERIPHERY |
| Securing Hole Type and Location | UNTHREADED ALL HOLES |
| Outside Diameter | 0.630 INCHES NOMINAL IN |
| Hole Diameter and Location | 0.1005 INCHES MINIMUM ALL HOLES AND 0.1015 INCHES MAXIMUM ALL HOLES IN |
| Bore Diameter | 0.4998 INCHES MINIMUM AND 0.5069 INCHES MAXIMUM IN |
| Thickness | 0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN |
| Angle Between Centerlines of Securing Holes in Deg | 180.0 |
| Securing Hole Quantity | 2 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 553238 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 3040-00-954-2737 is a Collar,shaft, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 3040 (No Item Name Available). Status: active.
NSN 3040-00-954-2737 has 1 cross-referenced part number: 553238 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
There is 1 known substitute for 3040-00-954-2737: 6510-01-600-6516. Verify interchangeability with system specifications before substitution.
Key specifications for 553238: Material: STEEL COMP 304 OR STEEL COMP 303SE; Material Document and Classification: QQ-S-763, CLASS 304 FED SPEC 1ST MATERIAL RESPONSE AND QQ-S-764, TYPE 303SE-CANCELED FED SPEC 2ND MATERIAL RESPONSE; Surface Finish: 125 MICROINCHES BOTH BEARING FLATS; Style Designator: PLAIN ROUND. 12 total characteristics are documented in the Federal Logistics Information System.