The Catch,clamping, cataloged under National Stock Number 5340-00-830-3471, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Simmons Fastener Corp an Amfast Corp. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-830-3471 |
| Primary Part Number | SL3 |
| Item Name | Catch,clamping |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Simmons Fastener Corp an Amfast Corp |
| Status | CANCELLED |
| Surface Treatment | CADMIUM OVERALL |
| Style Designator | SPECIAL |
| Material | STEEL OVERALL |
| Engaging Surface Width | 0.687 INCHES NOMINAL IN |
| Surface Hole Diameter | 0.130 INCHES NOMINAL IN |
| Height | 0.250 INCHES NOMINAL IN |
| Tongue Length | 0.125 INCHES NOMINAL IN |
| Hole Quantity | 2 |
| Surface Hole Quantity | 2 |
| Operation Method | THUMB PIECE |
| Tongue Width | 0.812 INCHES NOMINAL IN |
| Catch Width | 0.938 INCHES NOMINAL IN |
| Catch Strike Style | MORTISE |
| Engaging Surface Thickness | 0.062 INCHES NOMINAL IN |
| Extended Tension Spring Width | 1.938 INCHES NOMINAL IN |
| Design Type | CLAW ENGAGING |
| Wing Nut Width | 1.500 INCHES NOMINAL IN |
| Width | 0.625 INCHES NOMINAL IN |
| Hole Diameter | 0.130 INCHES NOMINAL IN |
| Material Thickness | 0.062 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 2-57-0377-19-00 | Zenith Mfg and Chemical Corp (USA) |
| 2-57-0377-19-00 | Simmons Fastener Corp an Amfast Corp (USA) |
| 619D136-7 | Zf Industrieantriebe Witten Gmbh (DEU) |
| LINK-L0CK-3 | Simmons Fastener Corp an Amfast Corp (USA) |
| 8P7541 | Caterpillar Inc Div Caterpillar Defense (USA) |
| SL3 PRIMARY | Simmons Fastener Corp an Amfast Corp (USA) |
| 2-18481 | Signet Systems Inc (USA) |
NSN 5340-00-830-3471 is a Catch,clamping, manufactured by Simmons Fastener Corp an Amfast Corp, classified under FSC 5340 (No Item Name Available). Status: cancelled.
NSN 5340-00-830-3471 has 7 cross-referenced part numbers: 2-57-0377-19-00 (Zenith Mfg and Chemical Corp), 2-57-0377-19-00 (Simmons Fastener Corp an Amfast Corp), 619D136-7 (Zf Industrieantriebe Witten Gmbh), LINK-L0CK-3 (Simmons Fastener Corp an Amfast Corp), 8P7541 (Caterpillar Inc Div Caterpillar Defense) and 2 more.
There are 10 known substitutes for 5340-00-830-3471: 5340-00-653-2192, 4730-00-231-3960, 5325-00-282-6303 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for SL3: Surface Treatment: CADMIUM OVERALL; Style Designator: SPECIAL; Material: STEEL OVERALL; Engaging Surface Width: 0.687 INCHES NOMINAL IN. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 5340-00-830-3471 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.