The Rivet,blind, cataloged under National Stock Number 5320-01-137-5287, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Hi-Shear Corporation. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Rivet,blind |
| FSC / FSG | 5320 — Rivets (FSG 53) |
| Manufacturers | Hi-Shear Corporation (CAGE 73197); Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (CAGE 77445); Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAGE L4528) |
| Parameter | Value |
|---|---|
| NSN | 5320-01-137-5287 |
| Primary Part Number | BB352G-6-9 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Hi-Shear Corporation |
| 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 |
|---|---|
| BB352G-6-9 PRIMARY | Hi-Shear Corporation (USA) |
| 2178934 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| BB352G-6-9 PRIMARY | Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc (CAN) |
| Reference | Meaning |
|---|---|
| 2178934 | C/1 Advisory reference — outside the item-of-supply concept Brooks Instruments Ltd |
| 2178934 | 5/9 Secondary reference Forest Service Specifications Promulgated by United States Forest Service Washington DC |
NSN 5320-01-137-5287 is a Rivet,blind, manufactured by Hi-Shear Corporation, classified under FSC 5320, Rivets. Status: active.
NSN 5320-01-137-5287 has 3 manufacturer part numbers on file: BB352G-6-9 (Hi-Shear Corporation), 2178934 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), BB352G-6-9 (Lisi Aerospace Canada Corp Div Hi Shear Holdings Inc).
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.