The Handle,bow, cataloged under National Stock Number 5340-01-396-3339, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Southco Fasteners Pty Ltd 3 Aviation Place. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-396-3339 |
| Primary Part Number | B4-50-103-15-3 |
| Item Name | Handle,bow |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Southco Fasteners Pty Ltd 3 Aviation Place |
| Status | ACTIVE |
| Mounting Facility Quantity | 2 |
| Shaft Accommodation Style | ROUND |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.130 INCHES NOMINAL IN |
| Mounting Method | THREADED SHAFT |
| Thread Length | 0.380 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.164 INCHES IN |
| Handle Clearance | 0.810 INCHES NOMINAL IN |
| Color | BLACK OVERALL |
| Thread Class | 2B |
| Material | ALUMINUM OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| B4-50-103-15-3 | Southco Fasteners Pty Ltd 3 Aviation Place (AUS) |
| Reference | Meaning |
|---|---|
| B4-50-103-12 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-396-3339 is a Handle,bow, manufactured by Southco Fasteners Pty Ltd 3 Aviation Place, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-396-3339 has 1 manufacturer part number on file: B4-50-103-15-3 (Southco Fasteners Pty Ltd 3 Aviation Place).
Key specifications for B4-50-103-15-3: Mounting Facility Quantity: 2; Shaft Accommodation Style: ROUND; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.130 INCHES NOMINAL IN; Mounting Method: THREADED SHAFT. 13 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.