The Snap Hook, cataloged under National Stock Number 5340-00-291-3543, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Peerless Hardware Mfg Co, Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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 | 5340-00-291-3543 |
| Primary Part Number | 2991 |
| Item Name | Snap Hook |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Peerless Hardware Mfg Co, Inc |
| Status | CANCELLED |
| End Connection Style | ROUND EYE |
| Inside Width | 0.750 INCHES NOMINAL IN |
| Design Type | FIXED |
| End Position | HOOKS IN SAME PLANE |
| Material | STEEL CONNECTION END |
| Material | STEEL HOOK |
| Unattached Ring | NOT INCLUDED |
| Hook Style Designator | PIVOT |
| Rubber Covered Feature | NOT INCLUDED |
| Acquisition Status | CANCELLED |
| Successor | 6515-01-293-5594 (3047) |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 2991 PRIMARY | Peerless Hardware Mfg Co, Inc (USA) |
| 3047 | United States Forgecraft Corp (USA) |
| 8607001 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| 2991 PRIMARY | Baron Manufacturing Co Llc (USA) |
| 3387 | Buckles International, Inc. (USA) |
NSN 5340-00-291-3543 is a Snap Hook, manufactured by Peerless Hardware Mfg Co, Inc, classified under FSC 5340 (No Item Name Available). Status: cancelled.
NSN 5340-00-291-3543 has 5 cross-referenced part numbers: 2991 (Peerless Hardware Mfg Co, Inc), 3047 (United States Forgecraft Corp), 8607001 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 2991 (Baron Manufacturing Co Llc), 3387 (Buckles International, Inc.).
There are 12 known substitutes for 5340-00-291-3543: 5340-00-355-7620, 5340-01-249-0530, 6515-01-293-5594 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2991: End Connection Style: ROUND EYE; Inside Width: 0.750 INCHES NOMINAL IN; Design Type: FIXED; End Position: HOOKS IN SAME PLANE. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5340-00-291-3543 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.