The Washer,flat, cataloged under National Stock Number 5310-00-527-9561, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aerocontrolex Group, Inc. Div Talley Actuators. Government technical data includes 7 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 | 5310-00-527-9561 |
| Primary Part Number | A1198 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Aerocontrolex Group, Inc. Div Talley Actuators |
| Status | ACTIVE |
| Hole Diameter | 1.156 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC OVERALL |
| Peripheral Shape Style | ROUND |
| Center Hole Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Overall Diameter | 2.000 INCHES NOMINAL IN |
| Thickness | 0.031 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A1198 PRIMARY | Aerocontrolex Group, Inc. Div Talley Actuators (USA) |
NSN 5310-00-527-9561 is a Washer,flat, manufactured by Aerocontrolex Group, Inc. Div Talley Actuators, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-527-9561 has 1 cross-referenced part number: A1198 (Aerocontrolex Group, Inc. Div Talley Actuators).
There is 1 known substitute for 5310-00-527-9561: 4720-00-274-7924. Verify interchangeability with system specifications before substitution.
Key specifications for A1198: Hole Diameter: 1.156 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC OVERALL; Peripheral Shape Style: ROUND; Center Hole Shape Style: ROUND. 7 total characteristics are documented in the Federal Logistics Information System.