The Washer,key, cataloged under National Stock Number 5310-00-725-3776, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-725-3776 |
| Primary Part Number | 41915 |
| Item Name | Washer,key |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| Peening Key Length | 0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN |
| External Straight Key Width | 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| External Straight Key Length | 0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN |
| Overall Distance Including Keys | 1.290 INCHES MINIMUM AND 1.350 INCHES MAXIMUM IN |
| Surface Treatment | OXIDE FILM OVERALL |
| Material | STEEL OVERALL |
| Material Document and Classification | AMS5515 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Style Designator | KEY |
| Hole Diameter | 0.755 INCHES MINIMUM AND 0.765 INCHES MAXIMUM IN |
| Outside Diameter | 0.850 INCHES MINIMUM AND 0.870 INCHES MAXIMUM IN |
| External Key Quantity | 8 |
| Material Thickness | 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-725-3776 is a Washer,key, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-725-3776 has 2 cross-referenced part numbers: 41915 (Goodrich Control Systems Gmbh), 41915 (Triumph Engine Control Systems Llc).
There are 5 known substitutes for 5310-00-725-3776: 6220-00-688-5048, 5360-00-693-1936, 4730-00-993-0147 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 41915: Peening Key Length: 0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN; External Straight Key Width: 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN; External Straight Key Length: 0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN; Overall Distance Including Keys: 1.290 INCHES MINIMUM AND 1.350 INCHES MAXIMUM IN. 12 total characteristics are documented in the Federal Logistics Information System.