The Pin-Rivet, cataloged under National Stock Number 5320-00-971-9153, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5320-00-971-9153 |
| Primary Part Number | 2LS426-T06-04 |
| Item Name | Pin-Rivet |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Huck International, Inc |
| Status | ACTIVE |
| Shank Diameter | 0.188 INCHES NOMINAL IN |
| Fastener Length | 0.450 INCHES NOMINAL IN |
| Material Document and Classification | AMS 6300 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Features Provided | CASEHARDENED |
| Head Style | FLUSH COUNTERSUNK |
| Grip Length | 0.250 INCHES NOMINAL IN |
| Shank Style | STUMP |
| Surface Treatment | CADMIUM OVERALL |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Material | STEEL COMP 4037 OVERALL |
| Head Major Diameter | 0.357 INCHES NOMINAL IN |
| 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 |
|---|---|
| 2LS426-T06-04 PRIMARY | Huck International, Inc (USA) |
| 2LS426-T06-04 | Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 2LS426-T6-4 | 5/9 Secondary reference Huck Mfg Co |
NSN 5320-00-971-9153 is a Pin-Rivet, manufactured by Huck International, Inc, classified under FSC 5320, Rivets. Status: active.
NSN 5320-00-971-9153 has 2 manufacturer part numbers on file: 2LS426-T06-04 (Huck International, Inc), 2LS426-T06-04 (Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace).
Key specifications for 2LS426-T06-04: Shank Diameter: 0.188 INCHES NOMINAL IN; Fastener Length: 0.450 INCHES NOMINAL IN; Material Document and Classification: AMS 6300 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Features Provided: CASEHARDENED. 11 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.