The Stud,turnlock Fastener, cataloged under National Stock Number 5325-00-020-9708, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Howmet Global Fastening Systems Inc Div Torrance Operations. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-020-9708 |
| Primary Part Number | 1918-5-8 |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Howmet Global Fastening Systems Inc Div Torrance Operations |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Grip Length | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Material | STEEL COMP 8740 OVERALL |
| Stud Thread Size and Series/type Designator | 0.190-32 UNIFIED NATIONAL JOINT FINE (UNJF) |
| Material Document and Classification | MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OR MS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Stud Shank Major Diameter | 0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Extension Length | 0.361 INCHES NOMINAL IN |
| Turnlock Stud Head Style | FLAT FILLISTER |
| Material Accommodated Thickness | 0.447 INCHES MINIMUM AND 0.508 INCHES MAXIMUM IN |
| Drive Type | SOCKET |
| Minor Diameter | 0.272 INCHES NOMINAL IN |
| Stud Head Height | 0.045 INCHES NOMINAL IN |
| Turnlock Stud Shank Style | STUD SHANK |
| Diameter | 0.399 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1918-5-8 PRIMARY | Howmet Global Fastening Systems Inc Div Torrance Operations (USA) |
NSN 5325-00-020-9708 is a Stud,turnlock Fastener, manufactured by Howmet Global Fastening Systems Inc Div Torrance Operations, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-020-9708 has 1 cross-referenced part number: 1918-5-8 (Howmet Global Fastening Systems Inc Div Torrance Operations).
There is 1 known substitute for 5325-00-020-9708: 3020-01-407-0735. Verify interchangeability with system specifications before substitution.
Key specifications for 1918-5-8: Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Grip Length: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN; Surface Treatment: CADMIUM AND CHROMATE OVERALL; Material: STEEL COMP 8740 OVERALL. 15 total characteristics are documented in the Federal Logistics Information System.