The Stud,threadless,round Head, cataloged under National Stock Number 5307-01-396-8274, 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. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-396-8274 |
| Primary Part Number | 1634AS202 |
| Item Name | Stud,threadless,round Head |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Surface Treatment | CADMIUM OR ZINC |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1634AS202 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 5307-01-396-8274 is a Stud,threadless,round Head, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-396-8274 has 1 manufacturer part number on file: 1634AS202 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 1634AS202: Overall Height: 0.600 INCHES NOMINAL IN; Overall Length: 2.135 INCHES NOMINAL IN; Overall Width: 0.600 INCHES NOMINAL IN; Special Features: ITEM IS IN CONJUCTION WITH SHEET SPRING NUT (SPEED NUT) P/N 1634AS203 TO SECURE FUZE ACCWSS DOOR TO BSU-85/B AIR INFLATABLE RETARDER FIN,ITEM WT.IS 0.026 LBS.,ITEM IS PACKAGED AS REQUIRED IN ACCORDANCE WITH MIL-STD-2073-1 LBS. 2 specifications are documented in the U.S. Government catalog.
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.