The Receptacle,friction Catch Stud, cataloged under National Stock Number 5340-00-218-1732, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-218-1732 |
| Primary Part Number | GC542F1 |
| Item Name | Receptacle,friction Catch Stud |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Center to Center Distance Between Mounting Holes | 0.685 INCHES NOMINAL IN |
| Material Document and Classification | SAE 1064 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material Thickness | 0.031 INCHES NOMINAL IN |
| Specification/standard Data | 26512-GC542 MANUFACTURERS SPECIFICATION |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL COMP 1064 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| GC542F1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| A4893-031-493 | 3/9 Design control — primary reference Tinnerman Palnut Engineered Products, Inc. |
| GC542F1 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 5340-00-218-1732 is a Receptacle,friction Catch Stud, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-218-1732 has 1 manufacturer part number on file: GC542F1 (Northrop Grumman Systems Corporation).
Key specifications for GC542F1: Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Center to Center Distance Between Mounting Holes: 0.685 INCHES NOMINAL IN; Material Document and Classification: SAE 1064 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Overall Width: 0.440 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.