The Clamp,loop, cataloged under National Stock Number 5340-00-407-3316, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-407-3316 |
| Primary Part Number | A02R2494-3 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Lug Hole Diameter | 0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN |
| Center to Center Distance Between Loop and Lug Hole | 0.690 INCHES NOMINAL IN |
| Style Designator | RIGHT HAND CLAMP & BRACKET |
| Material Thickness | 0.040 INCHES NOMINAL IN |
| Lug Width | 1.000 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 0.920 INCHES NOMINAL IN |
| Center to Center Distance Between First and Second Holes | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN |
| Center to Center Distance Between Loop and Mounting Hole | 0.670 INCHES NOMINAL IN |
| Material | RUBBER CUSHION |
| Loop Inside Diameter | 0.630 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 |
|---|---|
| A02R2494-3 | Read Mfg Co (USA) |
| A02R2494-3 PRIMARY | The Boeing Company (USA) |
NSN 5340-00-407-3316 is a Clamp,loop, manufactured by The Boeing Company, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-407-3316 has 2 manufacturer part numbers on file: A02R2494-3 (Read Mfg Co), A02R2494-3 (The Boeing Company).
Key specifications for A02R2494-3: Lug Hole Diameter: 0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN; Center to Center Distance Between Loop and Lug Hole: 0.690 INCHES NOMINAL IN; Style Designator: RIGHT HAND CLAMP & BRACKET; Overall Width: 0.630 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.