The Washer,key, cataloged under National Stock Number 5310-00-222-0716, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St). Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-222-0716 |
| Primary Part Number | 110S25 |
| Item Name | Washer,key |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) |
| Status | ACTIVE |
| Material Document and Classification | ASTM A108 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Style Designator | KEY |
| Internal Key Quantity | 1 |
| Outside Diameter | 2.375 INCHES MINIMUM IN |
| Distance From Centerline to Top of Internal Key | 0.845 INCHES MINIMUM AND 0.855 INCHES MAXIMUM IN |
| Hole Diameter | 1.945 INCHES MINIMUM AND 1.955 INCHES MAXIMUM IN |
| Material | STEEL COMP 1018 OR STEEL COMP 1025 OR STEEL COMP 1020 OVERALL |
| Material Thickness | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Internal Straight Key Width | 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 110S25 PRIMARY | Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (USA) |
| MS21258-31 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS21258-31 PRIMARY | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| A35-6 | United Industrial Corp (USA) |
| AN7503-31 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| AC32A509-2 | Safety for Visual Education (USA) |
NSN 5310-00-222-0716 is a Washer,key, manufactured by Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St), classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-222-0716 has 6 cross-referenced part numbers: 110S25 (Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)), MS21258-31 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS21258-31 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), A35-6 (United Industrial Corp), AN7503-31 (Aeronautical Standards Group Dept of Navy and Air Force) and 1 more.
There are 3 known substitutes for 5310-00-222-0716: 5977-00-165-0791, 4730-00-889-7684, 9650-01-099-8143. Verify interchangeability with system specifications before substitution.
Key specifications for 110S25: Material Document and Classification: ASTM A108 ASSN STD ALL MATERIAL RESPONSES OVERALL; Style Designator: KEY; Internal Key Quantity: 1; Outside Diameter: 2.375 INCHES MINIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.