The Snap Hook, cataloged under National Stock Number 5340-01-044-3942, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Army, United States Department of the Dba Watervliet Arsenal Div Business Development. Government technical data includes 10 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-044-3942 |
| Primary Part Number | 11579107 |
| Item Name | Snap Hook |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Army, United States Department of the Dba Watervliet Arsenal Div Business Development |
| Status | ACTIVE |
| Inside Width | 0.625 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN |
| Unattached Ring | NOT INCLUDED |
| Design Type | FIXED |
| End Connection Style | OVAL EYE |
| End Position | CONNECTION END AT RIGHT ANGLE TO PLANE OF HOOK END |
| Hook Style Designator | SPRING BLADE |
| Material | COPPER ALLOY HOOK |
| Material | COPPER ALLOY CONNECTION END |
| Material | COPPER ALLOY 511 BLADE |
| 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 |
|---|---|
| 11579107 PRIMARY | Army, United States Department of the Dba Watervliet Arsenal Div Business Development (USA) |
NSN 5340-01-044-3942 is a Snap Hook, manufactured by Army, United States Department of the Dba Watervliet Arsenal Div Business Development, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-044-3942 has 1 manufacturer part number on file: 11579107 (Army, United States Department of the Dba Watervliet Arsenal Div Business Development).
Key specifications for 11579107: Inside Width: 0.625 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN; Unattached Ring: NOT INCLUDED; Design Type: FIXED; Overall Length: 3.170 INCHES MINIMUM AND 3.270 INCHES MAXIMUM IN. 10 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.