The Washer,key, cataloged under National Stock Number 5310-00-222-0715, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-222-0715 |
| Primary Part Number | MS21258-23 |
| Item Name | Washer,key |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use |
| Status | ACTIVE |
| Internal Straight Key Width | 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN |
| Material Document and Classification | ASTM A108 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Material | STEEL COMP 1018 OR STEEL COMP 1020 OR STEEL COMP 1025 OVERALL |
| Style Designator | KEY |
| Outside Diameter | 1.875 INCHES MINIMUM IN |
| Material Thickness | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Distance From Centerline to Top of Internal Key | 0.630 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN |
| Hole Diameter | 1.440 INCHES MINIMUM AND 1.450 INCHES MAXIMUM IN |
| Internal Key Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 33115 | General Motors Corp (USA) |
| A35-4 | United Industrial Corp (USA) |
| AC3209-1 | Safety for Visual Education (USA) |
| 33115 | General Motors Llc Dba General Motors Llc (USA) |
| MS21258-23 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS21258-23 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| AN7503-23 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
NSN 5310-00-222-0715 is a Washer,key, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-222-0715 has 7 cross-referenced part numbers: 33115 (General Motors Corp), A35-4 (United Industrial Corp), AC3209-1 (Safety for Visual Education), 33115 (General Motors Llc Dba General Motors Llc), MS21258-23 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.
There are 11 known substitutes for 5310-00-222-0715: 3110-00-156-4719, 3030-00-169-5692, 3455-00-187-2570 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS21258-23: Internal Straight Key Width: 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN; Material Document and Classification: ASTM A108 ASSN STD ALL MATERIAL RESPONSES OVERALL; Material: STEEL COMP 1018 OR STEEL COMP 1020 OR STEEL COMP 1025 OVERALL; Style Designator: KEY. 9 total characteristics are documented in the Federal Logistics Information System.