The Stud Assembly,turnlock Fastener, cataloged under National Stock Number 5325-01-307-5933, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-307-5933 |
| Primary Part Number | 1356AS149 |
| Item Name | Stud Assembly,turnlock Fastener |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Material | STEEL COMP 4037 STUD |
| Distance From Engaging Member to Largest Bearing Surface of Head | 0.347 INCHES NOMINAL IN |
| Stud Assembly Style | STUD ASSEMBLY |
| Diameter | 0.489 INCHES MINIMUM AND 0.511 INCHES MAXIMUM IN |
| Material | STEEL COMP 1009 EYELET |
| Material Document and Classification | QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE WASHER |
| Material | STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 WASHER |
| Material | STEEL PIN |
| Material Document and Classification | QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE EYELET |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Eyelet Outside Diameter | 0.519 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN |
| Turnlock Stud Head Style | FLAT COUNTERSUNK |
| Stud Diameter | 0.124 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Securing Device Type | WASHER |
| Drive Type | SLOTTED |
| Material Accommodated Thickness | 0.310 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE PIN |
| Material Document and Classification | ASTM A304 ASSN STD SINGLE MATERIAL RESPONSE STUD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5325-01-307-5933 is a Stud Assembly,turnlock Fastener, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-01-307-5933 has 2 cross-referenced part numbers: 1356AS149 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 2851-4 (Howmet Global Fastening Systems Inc Div Camloc Products).
There are 6 known substitutes for 5325-01-307-5933: 6145-00-023-6605, 5360-00-809-1120, 5950-01-253-0117 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1356AS149: Material: STEEL COMP 4037 STUD; Distance From Engaging Member to Largest Bearing Surface of Head: 0.347 INCHES NOMINAL IN; Stud Assembly Style: STUD ASSEMBLY; Diameter: 0.489 INCHES MINIMUM AND 0.511 INCHES MAXIMUM IN. 20 total characteristics are documented in the Federal Logistics Information System.