The Washer,keyway, cataloged under National Stock Number 5310-00-576-1696, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-576-1696 |
| Primary Part Number | 1560-0H23-361-3 |
| Item Name | Washer,keyway |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Hole Diameter | 0.635 INCHES NOMINAL IN |
| Outside Diameter | 1.190 INCHES NOMINAL IN |
| Internal Keyway Width | 0.125 INCHES NOMINAL IN |
| Material Thickness | 0.062 INCHES NOMINAL IN |
| Material Document and Classification | QQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Distance From Centerline to Bottom of Internal Keyway | 0.382 INCHES NOMINAL IN |
| Internal Keyway Quantity | 1 |
| Material | COPPER ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1560-0H23-361-3 | Us Army Aviation and Missile Command (USA) |
| 31366 | Hiller Aircraft Corporation (USA) |
| 31366 | Helicopter Parts Service Inc (USA) |
NSN 5310-00-576-1696 is a Washer,keyway, manufactured by Us Army Aviation and Missile Command, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-576-1696 has 3 cross-referenced part numbers: 1560-0H23-361-3 (Us Army Aviation and Missile Command), 31366 (Hiller Aircraft Corporation), 31366 (Helicopter Parts Service Inc).
There are 9 known substitutes for 5310-00-576-1696: 9540-00-261-5107, 5935-00-269-4467, 9540-00-540-5942 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1560-0H23-361-3: Hole Diameter: 0.635 INCHES NOMINAL IN; Outside Diameter: 1.190 INCHES NOMINAL IN; Internal Keyway Width: 0.125 INCHES NOMINAL IN; Material Thickness: 0.062 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.