The Pin,piston, cataloged under National Stock Number 2805-00-275-3075, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2805-00-275-3075 |
| Primary Part Number | W300753 |
| Item Name | Pin,piston |
| FSC / FSG | 2805 / 28 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | CANCELLED |
| End Chamfer Angle in Deg | 45.0 |
| Plug Type | PIN RETAINING |
| Casehardening Indicator | NOT CASEHARDENED |
| Body Style | CHAMFERED ENDS |
| Bore Radius | 0.0312 INCHES NOMINAL IN |
| Metallic Hardness Rating | 57.0 MINIMUM ROCKWELL C AND 66.0 MAXIMUM ROCKWELL C |
| Bore Style | INSIDE RADII STRAIGHT-THRU BORE |
| Bore Diameter | 0.3735 INCHES MINIMUM AND 0.3740 INCHES MAXIMUM IN |
| FSC Application Data | ENGINE GASOLINE |
| Body Length | 2.2500 INCHES MINIMUM AND 2.2650 INCHES MAXIMUM IN |
| Outside Diameter | 0.63500 INCHES MINIMUM AND 0.64000 INCHES MAXIMUM IN |
| Material Document and Classification | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 1020 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1020 ASSN STD SINGLE MATERIAL RESPONSE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| W300753 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| W300753-3 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| W300753 | Crofton Co (USA) |
| 15884 | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA) |
| 1000105 | Arrow-Master, Incorporated (USA) |
NSN 2805-00-275-3075 is a Pin,piston, manufactured by Northrop Grumman Systems Corporation, classified under FSC 2805 (No Item Name Available). Status: cancelled.
NSN 2805-00-275-3075 has 5 cross-referenced part numbers: W300753 (Northrop Grumman Systems Corporation), W300753-3 (Northrop Grumman Systems Corporation), W300753 (Crofton Co), 15884 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), 1000105 (Arrow-Master, Incorporated).
There are 9 known substitutes for 2805-00-275-3075: 5940-00-165-1607, 4920-00-535-1817, 5930-00-548-5394 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for W300753: End Chamfer Angle in Deg: 45.0; Plug Type: PIN RETAINING; Casehardening Indicator: NOT CASEHARDENED; Body Style: CHAMFERED ENDS. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 2805-00-275-3075 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.