The Receptacle,pin,shear, cataloged under National Stock Number 1560-00-327-2575, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Smith and Smith Aircraft Co. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1560-00-327-2575 |
| Primary Part Number | 159-31557 |
| Item Name | Receptacle,pin,shear |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Smith and Smith Aircraft Co |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,MIL-S-5059,3.000 IN. LG,1.812 IN. W,0.098 IN. DIA HOLE THRU BASE 4 PLACES,0.594 IN. DIA HOLE THRU CENTER 1 PLACE,0.094 IN. MATERIAL THK IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 159-31557 PRIMARY | Smith and Smith Aircraft Co (USA) |
| Reference | Meaning |
|---|---|
| 159-31557 | 5/9 Secondary reference U.S. Government activity |
NSN 1560-00-327-2575 is a Receptacle,pin,shear, manufactured by Smith and Smith Aircraft Co, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-00-327-2575 has 1 manufacturer part number on file: 159-31557 (Smith and Smith Aircraft Co).
Key specifications for 159-31557: General Characteristics Item Description: STEEL,MIL-S-5059,3.000 IN. LG,1.812 IN. W,0.098 IN. DIA HOLE THRU BASE 4 PLACES,0.594 IN. DIA HOLE THRU CENTER 1 PLACE,0.094 IN. MATERIAL THK IN. 1 specification is 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.
NSN 1560-00-327-2575 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.