The Stud,shouldered, cataloged under National Stock Number 5307-01-231-7588, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 — Studs (FSG 53) |
| Manufacturers | Sps Technologies, Llc Dba PB Fasteners (CAGE 56878); Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAGE L4528); Hi-Shear Corporation (CAGE 73197) |
| Parameter | Value |
|---|---|
| NSN | 5307-01-231-7588 |
| Primary Part Number | HL162PB-6-7-3 |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | ACTIVE |
| 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 |
|---|---|
| HL162PB-6-7-3 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| HL162PB-6-7-3 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL162PB-6-7-3 PRIMARY | Hi-Shear Corporation (USA) |
| Reference | Meaning |
|---|---|
| HL162PB-6-7-3 | C/1 Advisory reference — outside the item-of-supply concept Huck International, Inc |
| HL162PB-6-7-3 | 3/2 Design control — primary reference U.S. Government activity |
| HL162PB-6-7-3 | 5/9 Secondary reference U.S. Government activity |
| 3M930-3-7-3 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
NSN 5307-01-231-7588 is a Stud,shouldered, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-231-7588 has 3 manufacturer part numbers on file: HL162PB-6-7-3 (Sps Technologies, Llc Dba PB Fasteners), HL162PB-6-7-3 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL162PB-6-7-3 (Hi-Shear Corporation).
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.