The Receptacle,turnlock Fastener, cataloged under National Stock Number 5325-00-119-4850, 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 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-119-4850 |
| Primary Part Number | SLR4A1D100 |
| Item Name | Receptacle,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok |
| Status | ACTIVE |
| Receptacle Overall Length | 1.062 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BARREL |
| Center to Center Distance Between Mounting Holes | 1.000 INCHES NOMINAL IN |
| Mounting Style | PLAIN W/MOUNTING HOLE |
| Material Document and Classification | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE RECEPTACLE PLATE |
| Material Document and Classification | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE RETAINER |
| Material Document and Classification | QQ-A-225/9 FED SPEC SINGLE MATERIAL RESPONSE RECEPTACLE |
| Turnlock Receptacle Style | RECEPTACLE |
| Receptacle Width | 0.625 INCHES NOMINAL IN |
| Turnlock Mounting Hole Diameter | 0.371 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE BARREL |
| Receptacle Height | 0.625 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 7075 RECEPTACLE |
| Material | ALUMINUM ALLOY 2024 RETAINER |
| Material | ALUMINUM ALLOY 7075 RECEPTACLE PLATE |
| 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 |
|---|---|
| SLR4A1D100 | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| Reference | Meaning |
|---|---|
| A4A1B1-100 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5325-00-119-4850 is a Receptacle,turnlock Fastener, manufactured by Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-119-4850 has 1 manufacturer part number on file: SLR4A1D100 (Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok).
Key specifications for SLR4A1D100: Receptacle Overall Length: 1.062 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BARREL; Center to Center Distance Between Mounting Holes: 1.000 INCHES NOMINAL IN; Mounting Style: PLAIN W/MOUNTING HOLE. 15 specifications are 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.