The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-477-6887, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Penn Engineering & Manufacturing Corp. Government technical data includes 8 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-477-6887 |
| Primary Part Number | KFE-M3-3CT |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Penn Engineering & Manufacturing Corp |
| Status | ACTIVE |
| Length | 3.0 MILLIMETERS NOMINAL MM |
| Style Designator | PROJECTION ONE END |
| Nominal Thread Size | 3.0 MILLIMETERS LEFT INTERNAL (INCLUDES THRU THREAD) MM |
| Cross-Sectional Shape | ROUND |
| Material | STEEL OVERALL |
| Right Projection Diameter | 4.5 MILLIMETERS NOMINAL MM |
| Thread Series Designator | M LEFT INTERNAL (INCLUDES THRU THREAD) |
| Right Projection Length | 1.5 MILLIMETERS MAXIMUM MM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| KFE-M3-3CT PRIMARY | Penn Engineering & Manufacturing Corp (USA) |
| AAB 645 | Leonardo Uk Ltd (GBR) |
NSN 5340-01-477-6887 is a Standoff,threaded,spacing, manufactured by Penn Engineering & Manufacturing Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-477-6887 has 2 manufacturer part numbers on file: KFE-M3-3CT (Penn Engineering & Manufacturing Corp), AAB 645 (Leonardo Uk Ltd).
Key specifications for KFE-M3-3CT: Length: 3.0 MILLIMETERS NOMINAL MM; Style Designator: PROJECTION ONE END; Nominal Thread Size: 3.0 MILLIMETERS LEFT INTERNAL (INCLUDES THRU THREAD) MM; Cross-Sectional Shape: ROUND. 8 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.