The Snap Hook, cataloged under National Stock Number 5340-01-355-9817, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Wright Norman S and Co Dba Nicro Marine. Government technical data includes 8 specifications, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-355-9817 |
| Primary Part Number | NF13442 |
| Item Name | Snap Hook |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Wright Norman S and Co Dba Nicro Marine |
| Status | ACTIVE |
| Unattached Ring | INCLUDED |
| Design Type | FIXED |
| End Connection Style | ROUND EYE |
| End Position | CONNECTION END IN SAME PLANE AS HOOK END |
| Inside Diameter | 0.500 INCHES NOMINAL IN |
| Hook Style Designator | PIVOT |
| Material | COPPER ALLOY HOOK |
| Rubber Covered Feature | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| NF13442 PRIMARY | Wright Norman S and Co Dba Nicro Marine (USA) |
| Reference | Meaning |
|---|---|
| SC4030-0008-1 | 5/9 Secondary reference Drs Icas, Llc |
| NF13442 | 5/9 Secondary reference Nicro Corp |
NSN 5340-01-355-9817 is a Snap Hook, manufactured by Wright Norman S and Co Dba Nicro Marine, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-355-9817 has 1 manufacturer part number on file: NF13442 (Wright Norman S and Co Dba Nicro Marine).
Key specifications for NF13442: Unattached Ring: INCLUDED; Design Type: FIXED; End Connection Style: ROUND EYE; End Position: CONNECTION END IN SAME PLANE AS HOOK END. 8 specifications are 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.