The Bolt,shear, cataloged under National Stock Number 5306-01-459-3438, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Leonardo Spa Helicopters Division - Production Site. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 12 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-459-3438 |
| Primary Part Number | 20-057-5-14D |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Leonardo Spa Helicopters Division - Production Site |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 20-057-5-14D | Leonardo Spa Helicopters Division - Production Site (ITA) |
| Reference | Meaning |
|---|---|
| 20-057-5-14D | 5/9 Secondary reference Howmet Global Fastening Systems Inc |
| 20-057-5-14D | 5/9 Secondary reference U.S. Government activity |
| 5306PL1504583 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 20-057-5-14D | 3/9 Design control — primary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company |
| 20-057-5-14D | 5/9 Secondary reference Lfc Industries, Inc. |
| 20-057-5-14D | 5/9 Secondary reference B & B Specialties Inc Dba Gs Aerospace Div Gs Aerospace |
| 20-057-5-14D | 5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners |
| 20-057-5-14D | 5/2 Secondary reference U.S. Government activity |
| 20-057-5-14D | 5/9 Secondary reference Huck International, Inc |
| 20-057-5-14D | 5/9 Secondary reference Saturn Fasteners Inc |
| 20-057-5-14D | 5/9 Secondary reference Sps Technologies Llc Dba PB Fasteners Div PB Fasteners |
| 20-057-5-14D | 5/9 Secondary reference Heartland Precision Fasteners Inc |
NSN 5306-01-459-3438 is a Bolt,shear, manufactured by Leonardo Spa Helicopters Division - Production Site, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-459-3438 has 1 manufacturer part number on file: 20-057-5-14D (Leonardo Spa Helicopters Division - Production Site).
Key specifications for 20-057-5-14D: End Item Identification: HELICOPTER, AB212AS, BELL HELICOPTER TEXTRON INC. 0 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.