The Button,plug, cataloged under National Stock Number 5340-00-270-8545, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 10 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-270-8545 |
| Primary Part Number | 279M0002P002 |
| Item Name | Button,plug |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Head Height | 0.062 INCHES NOMINAL IN |
| Hole Accommodation Diameter | 0.375 INCHES NOMINAL IN |
| Material Accommodated Thickness | 0.050 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN |
| Style Designator | STANDARD |
| Material Document and Classification | SAE 1010 ASSN STD SINGLE MATERIAL RESPONSE |
| Prong Outside Diameter | 0.391 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OR ZINC |
| Head Outside Diameter | 0.500 INCHES NOMINAL IN |
| Material | STEEL COMP 1010 |
| Prong Quantity | 6 |
| 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 |
|---|---|
| 279M0002P002 | Raytheon Company (USA) |
| 279M0002P002 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| 279M0002P002 | 5/9 Secondary reference Raytheon Company Div Corp |
| 48192 | 5/9 Secondary reference Trw Assemblies and Fasteners Group |
| 48192FS52 | C/1 Advisory reference — outside the item-of-supply concept Trw Assemblies and Fasteners Group |
NSN 5340-00-270-8545 is a Button,plug, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-270-8545 has 2 manufacturer part numbers on file: 279M0002P002 (Raytheon Company), 279M0002P002 (Raytheon Company Dba Raytheon Co).
2 possible matches (shared part number, not a government interchangeability claim): 6850-00-608-1127, 4320-00-692-4917. Verify interchangeability with system specifications before substitution.
Key specifications for 279M0002P002: Overall Height: 0.219 INCHES NOMINAL IN; Head Height: 0.062 INCHES NOMINAL IN; Hole Accommodation Diameter: 0.375 INCHES NOMINAL IN; Material Accommodated Thickness: 0.050 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN. 10 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.