The Receptacle,friction Catch Stud, cataloged under National Stock Number 5340-01-592-4188, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Polar Hardware Mfg Co. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 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 | 5340-01-592-4188 |
| Primary Part Number | 66 |
| Item Name | Receptacle,friction Catch Stud |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Polar Hardware Mfg Co |
| Status | ACTIVE |
| Center to Center Distance Between Mounting Holes | 2.500 INCHES MINIMUM AND 2.580 INCHES MAXIMUM IN |
| Style Designator | ELONGATED W/RESILIENT RETAINER |
| Mounting Hole Diameter | 0.300 INCHES NOMINAL IN |
| Height | 1.000 INCHES MINIMUM AND 1.100 INCHES MAXIMUM IN |
| Surface Treatment | ZINC HOUSING |
| Material | STEEL HOUSING |
| 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 |
|---|---|
| 01-025-01 REV NC ITEM # 17 | Wiggins Lift Co Inc (USA) |
| 66 PRIMARY | Polar Hardware Mfg Co (USA) |
| 171585 | Wiggins Lift Co Inc (USA) |
NSN 5340-01-592-4188 is a Receptacle,friction Catch Stud, manufactured by Polar Hardware Mfg Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-592-4188 has 3 manufacturer part numbers on file: 01-025-01 REV NC ITEM # 17 (Wiggins Lift Co Inc), 66 (Polar Hardware Mfg Co), 171585 (Wiggins Lift Co Inc).
Key specifications for 66: Center to Center Distance Between Mounting Holes: 2.500 INCHES MINIMUM AND 2.580 INCHES MAXIMUM IN; Style Designator: ELONGATED W/RESILIENT RETAINER; Mounting Hole Diameter: 0.300 INCHES NOMINAL IN; Overall Length: 3.375 INCHES MINIMUM AND 3.380 INCHES MAXIMUM IN. 6 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.