The Stud,plain, cataloged under National Stock Number 5307-01-377-5155, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Stud,plain |
| FSC / FSG | 5307 — Studs (FSG 53) |
| Manufacturers | Curtiss-Wright Electro-Mechanical Corporation Div Epd (CAGE 0UBG9); Ingersoll Rand Co (CAGE 30760) |
| Parameter | Value |
|---|---|
| NSN | 5307-01-377-5155 |
| Primary Part Number | 32A3X544 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 32A3X544 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 32A3X544 | Ingersoll Rand Co (USA) |
| Reference | Meaning |
|---|---|
| 32A3X544 | 3/9 Design control — primary reference U.S. Government activity |
| 32A3-X-544 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5307-01-377-5155 is a Stud,plain, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-377-5155 has 2 manufacturer part numbers on file: 32A3X544 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 32A3X544 (Ingersoll Rand Co).
No hazard code in the DLA record (HMIC N). 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.