The Snap Hook, cataloged under National Stock Number 5340-00-497-8670, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-497-8670 |
| Primary Part Number | 249-1 |
| Item Name | Snap Hook |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Buckles International, Inc. |
| Status | ACTIVE |
| Design Type | FIXED |
| End Position | CONNECTION END AT RIGHT ANGLE TO PLANE OF HOOK END |
| Material | IRON MALLEABLE CONNECTION END |
| Material | IRON MALLEABLE HOOK |
| Hook Style Designator | PIVOT |
| Unattached Ring | NOT INCLUDED |
| Rubber Covered Feature | NOT INCLUDED |
| End Connection Style | ROUND EYE |
| Inside Diameter | 0.625 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| Successor | 5340-00-184-1713 (1) |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| SCA1304 | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 015-2007-000 | Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA) |
| 249-1 PRIMARY | Buckles International, Inc. (USA) |
| 1 | Philadelphia Hardware and Malleable Iron Works (USA) |
NSN 5340-00-497-8670 is a Snap Hook, manufactured by Buckles International, Inc., classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-00-497-8670 has 4 cross-referenced part numbers: SCA1304 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 015-2007-000 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems), 249-1 (Buckles International, Inc.), 1 (Philadelphia Hardware and Malleable Iron Works).
There are 12 known substitutes for 5340-00-497-8670: 5340-00-184-1713, 5306-00-255-4507, 5340-00-290-0973 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 249-1: Design Type: FIXED; End Position: CONNECTION END AT RIGHT ANGLE TO PLANE OF HOOK END; Material: IRON MALLEABLE CONNECTION END; Material: IRON MALLEABLE HOOK. 10 total characteristics are documented in the Federal Logistics Information System.