The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-298-9039, 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 20 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-298-9039 |
| Primary Part Number | 175944 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| Status | ACTIVE |
| Hole Type and Quantity | 2 DRILLED |
| Nominal Thread Size | 0.190 INCHES IN |
| Hole Configuration Style | CONFIGURATION B |
| Thread Series | UNF |
| Hardness Rating | 19.0 ROCKWELL C MINIMUM AND 26.0 ROCKWELL C MAXIMUM |
| Thread Quantity Per Inch | 32 |
| Nut Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Across Flats | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN |
| Drilled Hole Diameter | 0.047 INCHES NOMINAL IN |
| Nut Height | 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN |
| Thread Class | 3B |
| Countersink Angle | 85.0 DEGREES MINIMUM AND 95.0 DEGREES MAXIMUM NUT |
| Surface Treatment | CADMIUM OVERALL |
| Bearing Surface Type | WASHER FACED |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material | STEEL COMP 8740 OVERALL |
| Departure From Cited Designator | AS MODIFIED BY HOLE CONFIGURATION |
| Bearing Surface Finish | 63.0 MICROINCHES |
| Material Document and Classification | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-298-9039 is a Nut,plain,hexagon, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-298-9039 has 2 cross-referenced part numbers: 175944 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)), AN121501 (Aeronautical Standards Group Dept of Navy and Air Force).
There are 4 known substitutes for 5310-00-298-9039: 5310-00-282-4779, 5310-00-639-7537, 5925-00-933-2939 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 175944: Hole Type and Quantity: 2 DRILLED; Nominal Thread Size: 0.190 INCHES IN; Hole Configuration Style: CONFIGURATION B; Thread Series: UNF. 20 total characteristics are documented in the Federal Logistics Information System.