The Snap Hook, cataloged under National Stock Number 5340-01-233-7865, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-233-7865 |
| Primary Part Number | 3900T22 |
| Item Name | Snap Hook |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Inside Width | 0.380 INCHES NOMINAL IN |
| Unattached Ring | NOT INCLUDED |
| Inside Length | 1.000 INCHES NOMINAL IN |
| Design Type | FIXED |
| End Connection Style | LOOP |
| End Position | CONNECTION END AT RIGHT ANGLE TO PLANE OF HOOK END |
| Hook Style Designator | SPRING 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 |
|---|---|
| 3900T22 PRIMARY | Mcmaster-Carr Supply Co (USA) |
| Reference | Meaning |
|---|---|
| 13238155 | 7/2 Vendor item drawing reference Us Army Aviation and Missile Command |
NSN 5340-01-233-7865 is a Snap Hook, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-233-7865 has 1 manufacturer part number on file: 3900T22 (Mcmaster-Carr Supply Co).
Key specifications for 3900T22: Inside Width: 0.380 INCHES NOMINAL IN; Unattached Ring: NOT INCLUDED; Inside Length: 1.000 INCHES NOMINAL IN; Design Type: FIXED. 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.