The Bolt,shoulder, cataloged under National Stock Number 5306-01-694-4711, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Lejeune Bolt Co. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5306-01-694-4711 |
| Primary Part Number | HDGHD56-31 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Lejeune Bolt Co |
| Status | ACTIVE |
| Surface Treatment | ZINC OVERALL |
| Material | STEEL 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 |
|---|---|
| HDGHD56-31 | Lejeune Bolt Co (USA) |
| Reference | Meaning |
|---|---|
| S004079 | 3/9 Design control — primary reference Acument Global Technologies, Inc. Dba Manufacturing Division |
NSN 5306-01-694-4711 is a Bolt,shoulder, manufactured by Lejeune Bolt Co, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-694-4711 has 1 manufacturer part number on file: HDGHD56-31 (Lejeune Bolt Co).
Key specifications for HDGHD56-31: Special Features: BOLT, CONNECTION, STRUCTURAL SHOULDER, STEEL, A325, GALV, 3/4" X 3.25", WASHER AND NUT NUT 3/4-10 X 3 1/4 F3125 A325-1 HDG HEAVY HEX STRUCTURAL SHOULDER PRODUCT HOT CIP ZINC PER ASTM A153 CLASS C FONTANA GRUPPO IS OEM FONTANA GRUPPO OWNED BY ACUMENT GLOBAL; Surface Treatment: ZINC OVERALL; Part Name Assigned by Controlling Agency: HEAVY HEX STRUCTURAL SHOULDER; Material: STEEL OVERALL. 2 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.