The Pin,straight,threaded, cataloged under National Stock Number 5315-01-652-5164, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 8 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-652-5164 |
| Primary Part Number | HL20PB5-18 |
| Item Name | Pin,straight,threaded |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc |
| Status | ACTIVE |
| Thread Length | 0.156 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Thread Series Designator | UNJC |
| 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 |
|---|---|
| HL20PB5-18 | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| HL20PB5-18 | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| HL20PB5-18 | Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company (USA) |
| HL20PB5-18 | Howmet Global Fastening Systems Inc Div City of Industry Operations (USA) |
| HL20PB5-18 | Sps Technologies Ltd, Tj Brooks Division (GBR) |
| HL20PB5-18 | Howmet Global Fastening Systems Inc (USA) |
| HL20PB5-18 | West Coast Aerospace, Inc. (USA) |
| HL20PB5-18 | Huck International, Inc (USA) |
| Reference | Meaning |
|---|---|
| HL20PB5-18 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-652-5164 is a Pin,straight,threaded, manufactured by Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-652-5164 has 8 manufacturer part numbers on file: HL20PB5-18 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc), HL20PB5-18 (Fairchild Fasteners Europe - Vsd Gmbh), HL20PB5-18 (Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company), HL20PB5-18 (Howmet Global Fastening Systems Inc Div City of Industry Operations), HL20PB5-18 (Sps Technologies Ltd, Tj Brooks Division) and 3 more.
Key specifications for HL20PB5-18: Thread Length: 0.156 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Thread Class: 3A A; End Item Identification: CH-53A/D/E A. 5 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.