The Insert,self-Locking, cataloged under National Stock Number 5340-01-441-0934, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Shur-Lok International. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-441-0934 |
| Primary Part Number | SL850-3C2C |
| Item Name | Insert,self-Locking |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Shur-Lok International |
| Status | ACTIVE |
| Overall Diameter | 0.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SL850-3C2C | Shur-Lok International (BEL) |
| Reference | Meaning |
|---|---|
| Z00.N7394810850 | 5/9 Secondary reference Daher Aerospace - Ex Socata |
| N7394810850 | 5/9 Secondary reference Daher Aerospace - Ex Socata |
| SL850-3C2C | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-441-0934 is a Insert,self-Locking, manufactured by Shur-Lok International, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-441-0934 has 1 manufacturer part number on file: SL850-3C2C (Shur-Lok International).
Key specifications for SL850-3C2C: Overall Diameter: 0.375 INCHES NOMINAL IN; Overall Length: 0.450 INCHES NOMINAL IN; Special Features: 0.1900-32 UNJF THREAD; CRES MATERIAL. 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.
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.