The Snap Hook, cataloged under National Stock Number 5340-00-291-3546, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Buckles International, Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-291-3546 |
| Primary Part Number | 437-3-8 |
| Item Name | Snap Hook |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Buckles International, Inc. |
| Status | CANCELLED |
| Inside Width | 0.375 INCHES NOMINAL IN |
| End Connection Style | EYE |
| Material | IRON CONNECTION END |
| Material | COPPER ALLOY BLADE |
| Hook Style Designator | SPRING BLADE |
| Unattached Ring | NOT INCLUDED |
| Rubber Covered Feature | NOT INCLUDED |
| Material | IRON HOOK |
| Design Type | SWIVEL |
| Inside Length | 0.375 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Unit of Issue | EA |
NSN 5340-00-291-3546 is a Snap Hook, manufactured by Buckles International, Inc., classified under FSC 5340 (No Item Name Available). Status: cancelled.
NSN 5340-00-291-3546 has 4 cross-referenced part numbers: 437-3-8 (Buckles International, Inc.), 70-1465 (Department of Defense Project Manager-Mobile Electric Power), 70-1464 (Department of Defense Project Manager-Mobile Electric Power), 437 (Buckles International, Inc.).
There are 12 known substitutes for 5340-00-291-3546: 5340-00-858-1497, 5340-00-850-2391, 3110-00-100-0594 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 437-3-8: Inside Width: 0.375 INCHES NOMINAL IN; End Connection Style: EYE; Material: IRON CONNECTION END; Material: COPPER ALLOY BLADE. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5340-00-291-3546 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.