The Clamp,loop, cataloged under National Stock Number 5340-01-191-3358, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 16 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-191-3358 |
| Primary Part Number | 887789-1 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Lug Hole Diameter | 0.204 INCHES NOMINAL IN |
| Cushioning Environmental Protection | HEAT |
| Fastening Device Type | THUMB HEAD SCREW |
| Style Designator | CLAMP & BRACKET |
| Material Document and Classification | AMS 3651 ASSN STD SINGLE MATERIAL RESPONSE CUSHION |
| Material Document and Classification | AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE BAND |
| Material Thickness | 0.036 INCHES MINIMUM AND 0.044 INCHES MAXIMUM IN |
| Distance From Loop Center to Tongue End | 1.163 INCHES NOMINAL IN |
| Nominal Thread Size | 0.190 INCHES IN |
| Surface Treatment | PASSIVATE BAND |
| Thread Quantity Per Inch | 32 |
| Tongue Hole Type | ROUND, THREADED |
| Center to Center Distance Between Loop and Mounting Hole | 0.785 INCHES MINIMUM AND 0.791 INCHES MAXIMUM IN |
| Material | STEEL COMP 321 BAND |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE CUSHION |
| Loop Inside Diameter | 0.500 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 |
|---|---|
| 887789-1 | Raytheon Company (USA) |
| 887789-1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| TA5000LH08A02 | 7/2 Vendor item drawing reference U.S. Government activity |
| 887789-1 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 5340-01-191-3358 is a Clamp,loop, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-191-3358 has 2 manufacturer part numbers on file: 887789-1 (Raytheon Company), 887789-1 (Raytheon Company Dba Raytheon Co).
Key specifications for 887789-1: Lug Hole Diameter: 0.204 INCHES NOMINAL IN; Cushioning Environmental Protection: HEAT; Fastening Device Type: THUMB HEAD SCREW; Style Designator: CLAMP & BRACKET. 16 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.