The Stud Assembly,turnlock Fastener, cataloged under National Stock Number 5325-00-936-0089, 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 Camloc Products. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-936-0089 |
| Primary Part Number | 4002-21W |
| Item Name | Stud Assembly,turnlock Fastener |
| FSC / FSG | 5325 / 53 — No Item Name Available |
| Manufacturer | Howmet Global Fastening Systems Inc Div Camloc Products |
| Status | ACTIVE |
| Material | STEEL COMP 1009 OR STEEL COMP 1050 OR STEEL COMP 1112 EYELET |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE PIN |
| Material | STEEL PIN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Stud Assembly Style | STUD ASSEMBLY |
| Material | STEEL COMP 1009 HEAD |
| Material Accommodated Thickness | 0.651 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN |
| Eyelet Outside Diameter | 0.341 INCHES MINIMUM AND 0.348 INCHES MAXIMUM IN |
| Material | STEEL EJECTOR SPRING |
| Eyelet Length | 0.220 INCHES NOMINAL IN |
| Head Length | 0.480 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN |
| Material | STEEL COMP 4037 STUD |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE EJECTOR SPRING |
| Distance From Engaging Member to Largest Bearing Surface of Head | 1.033 INCHES MINIMUM AND 1.038 INCHES MAXIMUM IN |
| Turnlock Stud Head Style | FLAT COUNTERSUNK WING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| BACS21X | The Boeing Company Div Defense (USA) |
| 1142007-21 | Monadnock Company, the Dba Lisi Aerospace (USA) |
| BACS21ED21W | The Boeing Company Div Defense (USA) |
| 4002-21W PRIMARY | Howmet Global Fastening Systems Inc Div Camloc Products (USA) |
| BACS21X21W | The Boeing Company Div Defense (USA) |
NSN 5325-00-936-0089 is a Stud Assembly,turnlock Fastener, manufactured by Howmet Global Fastening Systems Inc Div Camloc Products, classified under FSC 5325 (No Item Name Available). Status: active.
NSN 5325-00-936-0089 has 5 cross-referenced part numbers: BACS21X (The Boeing Company Div Defense), 1142007-21 (Monadnock Company, the Dba Lisi Aerospace), BACS21ED21W (The Boeing Company Div Defense), 4002-21W (Howmet Global Fastening Systems Inc Div Camloc Products), BACS21X21W (The Boeing Company Div Defense).
There are 4 known substitutes for 5325-00-936-0089: 5325-00-290-8231, 5325-00-727-9945, 5325-00-839-2277 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4002-21W: Material: STEEL COMP 1009 OR STEEL COMP 1050 OR STEEL COMP 1112 EYELET; Material Document and Classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE PIN; Material: STEEL PIN; Surface Treatment: CADMIUM AND CHROMATE OVERALL. 16 total characteristics are documented in the Federal Logistics Information System.