The Stud,turnlock Fastener, cataloged under National Stock Number 5325-00-820-5934, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-820-5934 |
| Primary Part Number | KV4579930 |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S |
| Status | ACTIVE |
| Drive Type | SLOTTED |
| Turnlock Stud Shank Style | STUD SHANK |
| Diameter | 0.335 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN |
| Turnlock Stud Head Style | FLAT FILLISTER |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Material | STEEL OVERALL |
| Grip Length | 0.380 INCHES NOMINAL IN |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SURFACE TREATMENT AND LOCATION REQUIREMENT |
| 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 |
|---|---|
| KV4579930 | Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S (DEU) |
| 108111-3 | Raytheon Company (USA) |
| PF3 1-2-38TAN16440 | Airbus Deutschland Gmbh -Werk Bremen- (DEU) |
| Reference | Meaning |
|---|---|
| PF35-38 | 3/1 Design control — primary reference Southco Inc |
| PF3 1-2-38 | 5/9 Secondary reference Dzus Fastener Gmbh |
NSN 5325-00-820-5934 is a Stud,turnlock Fastener, manufactured by Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-820-5934 has 3 manufacturer part numbers on file: KV4579930 (Rohde & Schwarz Gmbh & Co. Kommanditgesellschaft Dba R & S), 108111-3 (Raytheon Company), PF3 1-2-38TAN16440 (Airbus Deutschland Gmbh -Werk Bremen-).
Key specifications for KV4579930: Drive Type: SLOTTED; Turnlock Stud Shank Style: STUD SHANK; Diameter: 0.335 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN; Turnlock Stud Head Style: FLAT FILLISTER. 8 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.