The Nut,plain,round, cataloged under National Stock Number 5310-00-166-7154, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Honeywell Intl Inc Defense Avionics Systems. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-166-7154 |
| Primary Part Number | B764196-18 |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems |
| Status | ACTIVE |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Material Document and Classification | ECLIPSALOY 88,THE BENDIX CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Drive Point Width | 0.032 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.112 INCHES IN |
| Nut Diameter | 0.218 INCHES MINIMUM AND 0.222 INCHES MAXIMUM IN |
| Drive Point Depth | 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Nut Thickness | 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM IN |
| Drive Point Quantity | 2 |
| Nut Style | ROUND |
| Thread Class | 3B |
| Thread Quantity Per Inch | 40 |
| Material | COPPER ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| B764196-18 | Honeywell Intl Inc Defense Avionics Systems (USA) |
| Reference | Meaning |
|---|---|
| 764196-18 | 3/9 Design control — primary reference Honeywell Intl Inc Defense Avionics Systems Former Guidance Systems Div |
NSN 5310-00-166-7154 is a Nut,plain,round, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-166-7154 has 1 manufacturer part number on file: B764196-18 (Honeywell Intl Inc Defense Avionics Systems).
Key specifications for B764196-18: Thread Series: UNIFIED NATIONAL COARSE (UNC); Material Document and Classification: ECLIPSALOY 88,THE BENDIX CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL; Drive Point Width: 0.032 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND. 13 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.