The Washer,key, cataloged under National Stock Number 5310-00-186-0964, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Westinghouse Electric Corp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 24 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-186-0964 |
| Primary Part Number | D15-700MPC811 |
| Item Name | Washer,key |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Westinghouse Electric Corp |
| Status | CANCELLED |
| Internal Prebent Key Length | 0.094 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Outside Diameter | 1.281 INCHES MINIMUM AND 1.296 INCHES MAXIMUM IN |
| Style Designator | KEY |
| Overall Distance Including Keys | 1.719 INCHES MAXIMUM IN |
| External Prebent Key Width | 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN |
| External Key Quantity | 13 |
| Hole Diameter | 0.989 INCHES MINIMUM AND 1.009 INCHES MAXIMUM IN |
| Internal Prebent Key Width | 0.156 INCHES MINIMUM AND 0.176 INCHES MAXIMUM IN |
| Material | STEEL COMP 1005 OR STEEL COMP 1006 OR STEEL COMP 1008 OVERALL |
| Material Document and Classification | AISI ASSN STD ALL MATERIAL RESPONSES OR SAE ASSN STD 2ND MATERIAL RESPONSE OR SAE ASSN STD 3RD MATERIAL RESPONSE OVERALL |
| Material Thickness | 0.046 INCHES MINIMUM AND 0.054 INCHES MAXIMUM IN |
| Hardness Rating | 50.0 ROCKWELL B MINIMUM AND 81.0 ROCKWELL B MAXIMUM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 107372PC406 | Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA) |
| 107266PC375 | Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA) |
| 60217BPC335 | Boston Naval Shipyard (USA) |
| DC69147WAMPC335 | Boston Naval Shipyard (USA) |
| NFK2601MARPC13 | Norfolk Naval Shipyard (USA) |
| D15-700MPC811 PRIMARY | Westinghouse Electric Corp (USA) |
| SL4909PC58 | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 16776-00 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| G9963PC55 PRIMARY | Siemens Energy, Inc. (USA) |
| 56811-45 | Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (USA) |
| G9725PC70 PRIMARY | Circor Pumps North America Llc (USA) |
| 53-101-916ITEM30 | Allis-Chalmers Corp (USA) |
| 60341EPC1054 PRIMARY | Patterson Pump Co Div Patterson Pump Company (USA) |
| G9981PC126 PRIMARY | Siemens Energy, Inc. (USA) |
| CUT111-0002PC113 | Tuthill Corporation Div Coppus Portable Ventilation Division (USA) |
| 107252PC375 | Siemens Energy, Inc. Dba Dresser-Rand (USA) |
| G7986PC70 PRIMARY | Siemens Energy, Inc. (USA) |
| G7933PC70 PRIMARY | Siemens Energy, Inc. (USA) |
| 13AF10B8632APC44 | Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (USA) |
| G9927PC95 PRIMARY | Siemens Energy, Inc. (USA) |
NSN 5310-00-186-0964 is a Washer,key, manufactured by Westinghouse Electric Corp, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-186-0964 has 50 cross-referenced part numbers: 107372PC406 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 107266PC375 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions), 60217BPC335 (Boston Naval Shipyard), DC69147WAMPC335 (Boston Naval Shipyard), NFK2601MARPC13 (Norfolk Naval Shipyard) and 45 more.
There are 12 known substitutes for 5310-00-186-0964: 5841-00-090-6346, 3110-00-120-4467, 5305-00-207-2061 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for D15-700MPC811: Internal Prebent Key Length: 0.094 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN; Outside Diameter: 1.281 INCHES MINIMUM AND 1.296 INCHES MAXIMUM IN; Style Designator: KEY; Overall Distance Including Keys: 1.719 INCHES MAXIMUM IN. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-186-0964 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.