The Receptacle,panel Fastener, cataloged under National Stock Number 5325-01-052-1893, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-052-1893 |
| Primary Part Number | 3M310C5-8-4 |
| Item Name | Receptacle,panel Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok |
| Status | ACTIVE |
| General Characteristics Item Description | CRES,A-286,PASSIVATED,STUD,SILVER PLATED,0.190-32 UNF 3A DOUBLE LEAD THD,0.360 IN. DIA MAX BARREL,2 0.098 IN. MIN,0.103 IN. MAX DIA MOUNTING HOLES,0.705 IN. MIN,0.709 IN. MAX CTR TO CTR,0.617 IN. BARREL HEIGHT,0.250 IN. PROTRUSION A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3M310C5-8-4 | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| 3M310C5-8-4 | Howmet Global Fastening Systems Inc. Div Voi-Shan Products (USA) |
| Reference | Meaning |
|---|---|
| 196012-5-8-4 | 3/2 Design control — primary reference U.S. Government activity |
| 196012-5-8-4 | 3/2 Design control — primary reference U.S. Government activity |
| 3M310C5-8-4 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
NSN 5325-01-052-1893 is a Receptacle,panel Fastener, manufactured by Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-052-1893 has 2 manufacturer part numbers on file: 3M310C5-8-4 (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok), 3M310C5-8-4 (Howmet Global Fastening Systems Inc. Div Voi-Shan Products).
Key specifications for 3M310C5-8-4: General Characteristics Item Description: CRES,A-286,PASSIVATED,STUD,SILVER PLATED,0.190-32 UNF 3A DOUBLE LEAD THD,0.360 IN. DIA MAX BARREL,2 0.098 IN. MIN,0.103 IN. MAX DIA MOUNTING HOLES,0.705 IN. MIN,0.709 IN. MAX CTR TO CTR,0.617 IN. BARREL HEIGHT,0.250 IN. PROTRUSION A. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.