The Washer,flat, cataloged under National Stock Number 5310-01-050-1523, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok. Government technical data includes 8 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-050-1523 |
| Primary Part Number | 90700-4 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok |
| Status | ACTIVE |
| Material Document and Classification | QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | NICKEL ALLOY OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Hole Diameter | 0.226 INCHES MINIMUM AND 0.228 INCHES MAXIMUM IN |
| Peripheral Shape Style | ROUND |
| Overall Diameter | 0.380 INCHES MINIMUM AND 0.382 INCHES MAXIMUM IN |
| Thickness | 0.0355 INCHES MINIMUM AND 0.0385 INCHES MAXIMUM IN |
| Center Hole Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 90700-4 PRIMARY | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
NSN 5310-01-050-1523 is a Washer,flat, manufactured by Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-050-1523 has 1 cross-referenced part number: 90700-4 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok).
There are 9 known substitutes for 5310-01-050-1523: 5330-01-206-7355, 6515-01-527-1269, 1560-01-692-5523 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 90700-4: Material Document and Classification: QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: NICKEL ALLOY OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Hole Diameter: 0.226 INCHES MINIMUM AND 0.228 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.