The Stud,continuous Thread, cataloged under National Stock Number 5307-01-252-1733, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 6 specifications, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-252-1733 |
| Primary Part Number | CW-183ARL1 |
| Item Name | Stud,continuous Thread |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Material Document and Classification | QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE |
| Thread Class | 3A LOCATION NOT OTHERWISE SPECIFIED A |
| Material | NICKEL ALLOY 400 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED |
| Reference Number Differentiating Characteristics | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| CW-183ARL1 | Naval Inventory Control Point Mechanicsburg (USA) |
| CW-2300AL PIECE 602L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| CW-2300AL PIECE 602 | 5/9 Secondary reference Siemens Energy, Inc. |
| CW-2300AL PIECE 602 | 5/1 Secondary reference DC Fabricators Inc |
| CW-183AR | 5/9 Secondary reference Siemens Energy, Inc. |
| CW-183AR | 3/1 Design control — primary reference DC Fabricators Inc |
NSN 5307-01-252-1733 is a Stud,continuous Thread, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-252-1733 has 2 manufacturer part numbers on file: CW-183ARL1 (Naval Inventory Control Point Mechanicsburg), CW-2300AL PIECE 602L1 (Naval Inventory Control Point Mechanicsburg).
Key specifications for CW-183ARL1: Criticality Code Justification: ZZZY; Material Document and Classification: QQ-N-281,CL A FED SPEC SINGLE MATERIAL RESPONSE; Thread Class: 3A LOCATION NOT OTHERWISE SPECIFIED A; Material: NICKEL ALLOY 400. 6 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.