The Stud,turnlock Fastener, cataloged under National Stock Number 5325-00-433-0032, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Arbor Plastic Products Inc. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-433-0032 |
| Primary Part Number | 121J-650-Z3C |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Arbor Plastic Products Inc |
| Status | ACTIVE |
| Head Length | 0.625 INCHES NOMINAL IN |
| Drive Type | SLOTTED |
| Material Accommodated Thickness | 0.265 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN |
| Turnlock Stud Shank Style | STUD SHANK |
| Diameter | 0.625 INCHES NOMINAL IN |
| Shank Neck Length | 0.125 INCHES NOMINAL IN |
| Turnlock Stud Head Style | FILLISTER |
| Stud Shank Major Diameter | 0.375 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL OVERALL |
| Grip Length | 0.500 INCHES NOMINAL IN |
| 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 |
|---|---|
| 121J-650-Z3C PRIMARY | Arbor Plastic Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 1215-650-Z3C | 5/9 Secondary reference Southco Inc |
| A6-50 | 5/9 Secondary reference Southco Inc |
NSN 5325-00-433-0032 is a Stud,turnlock Fastener, manufactured by Arbor Plastic Products Inc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-433-0032 has 1 manufacturer part number on file: 121J-650-Z3C (Arbor Plastic Products Inc).
4 possible matches (shared part number, not a government interchangeability claim): 5325-00-489-1066, 5915-00-893-0767, 4820-01-473-4204. Verify interchangeability with system specifications before substitution.
Key specifications for 121J-650-Z3C: Head Length: 0.625 INCHES NOMINAL IN; Drive Type: SLOTTED; Material Accommodated Thickness: 0.265 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN; Turnlock Stud Shank Style: STUD SHANK. 11 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.