The Stud,special, cataloged under National Stock Number 5307-01-302-9278, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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,special |
| FSC / FSG | 5307 — Studs (FSG 53) |
| Manufacturers | Nyf/new York Fasteners/corp (CAGE 8A015); Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003); Penn Engineering & Manufacturing Corp (CAGE 46384) |
| Parameter | Value |
|---|---|
| NSN | 5307-01-302-9278 |
| Primary Part Number | 1552AS429-6 |
| Item Name | Stud,special |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| 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 |
|---|---|
| FH-0420-12C1 | Nyf/new York Fasteners/corp (USA) |
| 1552AS429-6 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| FH-0420-12C1 | Penn Engineering & Manufacturing Corp (USA) |
| Reference | Meaning |
|---|---|
| 1552AS429-1 | 5/9 Secondary reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| 1552AS403-1 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5307-01-302-9278 is a Stud,special, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-302-9278 has 3 manufacturer part numbers on file: FH-0420-12C1 (Nyf/new York Fasteners/corp), 1552AS429-6 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), FH-0420-12C1 (Penn Engineering & Manufacturing Corp).
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.