The Loop,strap Fastener, cataloged under National Stock Number 5340-01-167-4220, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Vibra Con Associates Inc Dba Hawthorne Spring Co. Government technical data includes 2 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-167-4220 |
| Primary Part Number | GC542K2 |
| Item Name | Loop,strap Fastener |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Vibra Con Associates Inc Dba Hawthorne Spring Co |
| Status | ACTIVE |
| Painted Feature | NOT INCLUDED |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| GC542K2 PRIMARY | Vibra Con Associates Inc Dba Hawthorne Spring Co (USA) |
| Reference | Meaning |
|---|---|
| X-0 | 5/9 Secondary reference Trivantage, Llc Dba Glen Raven Technical Fabrics Llc |
| 506161-2 | 5/9 Secondary reference Trivantage, Llc Dba Glen Raven Technical Fabrics Llc |
| GC542K2 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
| GC542K2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-167-4220 is a Loop,strap Fastener, manufactured by Vibra Con Associates Inc Dba Hawthorne Spring Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-167-4220 has 1 manufacturer part number on file: GC542K2 (Vibra Con Associates Inc Dba Hawthorne Spring Co).
Key specifications for GC542K2: Painted Feature: NOT INCLUDED; Material: STEEL CORROSION RESISTING. 2 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.