The Nut,plain,cap, cataloged under National Stock Number 5310-00-825-2498, 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 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-825-2498 |
| Primary Part Number | B270-5 |
| Item Name | Nut,plain,cap |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok |
| Status | ACTIVE |
| Thread Class | 2B |
| Thread Quantity Per Inch | 27 |
| Bearing Surface Type | CHAMFERED |
| Nominal Thread Size | 0.625 INCHES IN |
| Thread Series | UNS |
| Material | COPPER ALLOY OVERALL |
| Surface Treatment | NICKEL OVERALL |
| Nut Height | 0.530 INCHES NOMINAL IN |
| Nut Style | CAP |
| Thread Direction | RIGHT-HAND |
| Material Document and Classification | QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Width Across Flats | 0.750 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-825-2498 is a Nut,plain,cap, manufactured by Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-825-2498 has 2 cross-referenced part numbers: HB270-5 (Ingersoll Rand Co), B270-5 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok).
There are 2 known substitutes for 5310-00-825-2498: 4730-00-095-4182, 4730-01-263-2955. Verify interchangeability with system specifications before substitution.
Key specifications for B270-5: Thread Class: 2B; Thread Quantity Per Inch: 27; Bearing Surface Type: CHAMFERED; Nominal Thread Size: 0.625 INCHES IN. 12 total characteristics are documented in the Federal Logistics Information System.