The Clamp,loop, cataloged under National Stock Number 5340-01-196-3409, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Champion Aerospace Llc. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-196-3409 |
| Primary Part Number | 2111917 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Champion Aerospace Llc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-P-12011 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Style Designator | CENTER MOUNT |
| Diameter | 1.052 INCHES NOMINAL IN |
| Material Thickness | 0.020 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 0.750 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Tongue Hole Type | ROUND, UNTHREADED |
| Center to Center Distance Between Loop and Mounting Hole | 0.650 INCHES NOMINAL IN |
| Material | STEEL COMP 303 OR STEEL COMP 304 OVERALL |
| Loop Inside Diameter | 1.000 INCHES NOMINAL IN |
| 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 |
|---|---|
| 2111917 PRIMARY | Champion Aerospace Llc (USA) |
| Reference | Meaning |
|---|---|
| 2111917 | 5/9 Secondary reference U.S. Government activity |
NSN 5340-01-196-3409 is a Clamp,loop, manufactured by Champion Aerospace Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-196-3409 has 1 manufacturer part number on file: 2111917 (Champion Aerospace Llc).
Key specifications for 2111917: Surface Treatment Document and Classification: MIL-P-12011 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Style Designator: CENTER MOUNT; Diameter: 1.052 INCHES NOMINAL IN; Overall Width: 0.280 INCHES NOMINAL IN. 10 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.