The Clamp,loop, cataloged under National Stock Number 5340-01-187-9138, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Elettronica Aster Spa. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-187-9138 |
| Primary Part Number | 801772-3 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Elettronica Aster Spa |
| Status | ACTIVE |
| Style Designator | SINGLE LOOP |
| Material Document and Classification | L-P-403 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.167 INCHES NOMINAL IN |
| Material Thickness | 0.040 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 0.466 INCHES NOMINAL IN |
| Tongue Hole Type | ROUND, UNTHREADED |
| Center to Center Distance Between Loop and Mounting Hole | 0.310 INCHES NOMINAL IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| Loop Inside Diameter | 0.125 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 |
| Part Number | Manufacturer |
|---|---|
| 801772-3 | Elettronica Aster Spa (ITA) |
| Reference | Meaning |
|---|---|
| 1/8-4T | 3/2 Design control — primary reference U.S. Government activity |
| 801772-3 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5340-01-187-9138 is a Clamp,loop, manufactured by Elettronica Aster Spa, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-187-9138 has 1 manufacturer part number on file: 801772-3 (Elettronica Aster Spa).
Key specifications for 801772-3: Style Designator: SINGLE LOOP; Material Document and Classification: L-P-403 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Diameter: 0.167 INCHES NOMINAL IN; Overall Width: 0.375 INCHES NOMINAL IN. 9 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.