The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-669-5949, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Peterbilt of Utah Inc Dba Jackson Group Peterbilt. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5310-01-669-5949 |
| Primary Part Number | HWC06986 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Peterbilt of Utah Inc Dba Jackson Group Peterbilt |
| Status | ACTIVE |
| Thread Series | UNF |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.875 INCHES IN |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Surface Treatment | CADMIUM NUT |
| Nut Style | HEXAGON |
| Thread Quantity Per Inch | 14 |
| Bearing Surface Type | CHAMFERED |
| 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 |
|---|---|
| HWC06986 PRIMARY | Peterbilt of Utah Inc Dba Jackson Group Peterbilt (USA) |
| Reference | Meaning |
|---|---|
| HWC06986 | 5/9 Secondary reference Amg Peterbilt Group, Llc |
NSN 5310-01-669-5949 is a Nut,self-Locking,hexagon, manufactured by Peterbilt of Utah Inc Dba Jackson Group Peterbilt, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-669-5949 has 1 manufacturer part number on file: HWC06986 (Peterbilt of Utah Inc Dba Jackson Group Peterbilt).
Key specifications for HWC06986: Thread Series: UNF; Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.875 INCHES IN; Locking Feature: PREVAILING TORQUE WITH NONMETALLIC INSERT. 8 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.