The Washer,key, cataloged under National Stock Number 5310-00-639-3995, 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 Div Aerospace-South Bend (bendix Dr). Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-639-3995 |
| Primary Part Number | 186608 |
| Item Name | Washer,key |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| Status | ACTIVE |
| External Key Quantity | 3 |
| Hole Diameter | 0.174 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN |
| Outside Diameter | 0.250 INCHES NOMINAL IN |
| Material Document and Classification | AMS 5516 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material Thickness | 0.012 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN |
| External Straight Key Width | 0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN |
| Overall Distance Including Keys | 0.500 INCHES NOMINAL IN |
| Style Designator | KEY |
| Material | STEEL COMP 302 OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 186608 PRIMARY | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
NSN 5310-00-639-3995 is a Washer,key, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-639-3995 has 1 cross-referenced part number: 186608 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)).
There is 1 known substitute for 5310-00-639-3995: 5331-00-054-6866. Verify interchangeability with system specifications before substitution.
Key specifications for 186608: External Key Quantity: 3; Hole Diameter: 0.174 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN; Outside Diameter: 0.250 INCHES NOMINAL IN; Material Document and Classification: AMS 5516 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.