The Nut,self-Locking,round, cataloged under National Stock Number 5310-01-088-0298, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 20 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-088-0298 |
| Primary Part Number | 810AS1106-2 |
| Item Name | Nut,self-Locking,round |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| Thread Series | UNS |
| Thread Pitch Diameters | +0.7607 TO 0.7641 INCHES IN |
| Material Document and Classification | ASTM A582 COND A ASSN STD SINGLE MATERIAL RESPONSE NUT |
| Material Document and Classification | L-P-410 FED SPEC SINGLE MATERIAL RESPONSE LOCKING INSERT |
| Drive Point Width | 0.167 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.781 INCHES IN |
| Nut Diameter | 1.360 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN |
| Drive Point Depth | 0.178 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN |
| Undercut Thickness | 0.079 INCHES MINIMUM AND 0.109 INCHES MAXIMUM IN |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Nut Thickness | 0.407 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| Small End Diameter | 1.105 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE NUT |
| Drive Point Quantity | 4 |
| Nut Style | ROUND |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 303 NUT |
| Material | PLASTIC POLYHEXAMETHYLENE ADIPAMIDE LOCKING INSERT |
| 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 |
|---|---|
| 810AS1106-2 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| BHSS-04 | Whittet-Higgins Company (USA) |
NSN 5310-01-088-0298 is a Nut,self-Locking,round, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-088-0298 has 2 manufacturer part numbers on file: 810AS1106-2 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), BHSS-04 (Whittet-Higgins Company).
Key specifications for 810AS1106-2: Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT; Thread Series: UNS; Thread Pitch Diameters: +0.7607 TO 0.7641 INCHES IN; Material Document and Classification: ASTM A582 COND A ASSN STD SINGLE MATERIAL RESPONSE NUT. 20 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.