The Pin,piston, cataloged under National Stock Number 2805-00-275-3055, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2805-00-275-3055 |
| Primary Part Number | 22238 |
| Item Name | Pin,piston |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | Brinkley Technology Group Llc Dba Hercules Manufacturing |
| Status | CANCELLED |
| Distance From End to Slot Center | 1.750 INCHES MINIMUM AND 1.766 INCHES MAXIMUM IN |
| Body Length | 3.5000 INCHES MINIMUM AND 3.5156 INCHES MAXIMUM IN |
| Radial Groove Radius | 0.188 INCHES NOMINAL IN |
| Radius | 0.312 INCHES NOMINAL IN |
| Taper Length | 1.3125 INCHES NOMINAL IN |
| Bore Smallest Diameter | 0.3750 INCHES NOMINAL IN |
| Bore Style | INSIDE CHAMFER, TAPERED AND COUNTERBORED |
| Outside Diameter | 0.99950 INCHES MINIMUM AND 0.99970 INCHES MAXIMUM IN |
| Metallic Hardness Rating | 65.7 MINIMUM ROCKWELL C AND 71.8 MAXIMUM ROCKWELL C |
| Groove Depth | 0.0920 INCHES NOMINAL IN |
| Largest Bore Diameter | 0.7812 INCHES NOMINAL IN |
| Counterbore Depth | 0.188 INCHES NOMINAL IN |
| Material Document and Classification | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 1019 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1019 ASSN STD SINGLE MATERIAL RESPONSE |
| Material | STEEL COMP 1019 |
| FSC Application Data | ENGINE,GASOLINE,NONAIRCRAFT |
| Countersink Angle in Deg | 30.0 |
| Casehardening Indicator | CASEHARDENED |
| Body Style | RADII ENDS W/RADIAL SLOT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 22238 | Hercules Engine Co Inc (USA) |
| U953677 | Clark Equipment Co (USA) |
| P937 | Toledo Pickling & Steel Sales (USA) |
| P955 | Grand Rapids Sectional Equipment Co (USA) |
| W9318 | Mcquay-Norris Inc Oem Div an Skf Industries Co |
| 22238 PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| W-265 | Gould Inc Industrial Marketing Div (USA) |
| 22238-B PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| 22238BSTD PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| 22238BSTD | Hercules Engine Co Inc (USA) |
| 83222 | Libby Power Systems, Llc (USA) |
| 22238B | Clark Equipment Co (USA) |
| 22238-B | Hercules Engine Co Inc (USA) |
| P937 | Eaton Corp Dba Eaton Aerospace Jackson (USA) |
| U953677 | Clark Material Handling Company (USA) |
| 22238B | Clark Material Handling Company (USA) |
NSN 2805-00-275-3055 is a Pin,piston, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 2805 (No Item Name Available). Status: cancelled.
NSN 2805-00-275-3055 has 16 cross-referenced part numbers: 22238 (Hercules Engine Co Inc), U953677 (Clark Equipment Co), P937 (Toledo Pickling & Steel Sales), P955 (Grand Rapids Sectional Equipment Co), W9318 (Mcquay-Norris Inc Oem Div an Skf Industries Co) and 11 more.
There are 6 known substitutes for 2805-00-275-3055: 3110-00-155-9069, 5120-00-222-2023, 5310-00-262-4483 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 22238: Distance From End to Slot Center: 1.750 INCHES MINIMUM AND 1.766 INCHES MAXIMUM IN; Body Length: 3.5000 INCHES MINIMUM AND 3.5156 INCHES MAXIMUM IN; Radial Groove Radius: 0.188 INCHES NOMINAL IN; Radius: 0.312 INCHES NOMINAL IN. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 2805-00-275-3055 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.