The Bolt,oval Neck, cataloged under National Stock Number 5306-01-651-4931, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Stainless Flow Technologies, Inc. Div Stainless Flow Technologies Inc. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5306-01-651-4931 |
| Primary Part Number | 4202824 |
| Item Name | Bolt,oval Neck |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Stainless Flow Technologies, Inc. Div Stainless Flow Technologies Inc |
| Status | ACTIVE |
| Fastener Length | 2.25 INCHES NOMINAL IN |
| Thread Length | 2.25 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.380 INCHES IN |
| Features Provided | HEX NUT |
| Head Style | OVAL |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | ZINC OVERALL |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 16 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 4202824 PRIMARY | Stainless Flow Technologies, Inc. Div Stainless Flow Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 4202824 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
NSN 5306-01-651-4931 is a Bolt,oval Neck, manufactured by Stainless Flow Technologies, Inc. Div Stainless Flow Technologies Inc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-651-4931 has 1 manufacturer part number on file: 4202824 (Stainless Flow Technologies, Inc. Div Stainless Flow Technologies Inc).
Key specifications for 4202824: Fastener Length: 2.25 INCHES NOMINAL IN; Thread Length: 2.25 INCHES NOMINAL IN; Nominal Thread Diameter: 0.380 INCHES IN; Features Provided: HEX NUT. 10 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.