NSN 5325-01-663-3193 · NIIN 016633193 · Part number BACS21EE10R
The Boeing Company · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 77272
Government record, cited
NSN 5325-01-663-3193 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-663-3193. Manufacturer of record part number: BACS21EE10R.
Also searched as5325-01-663-3193 ·
5325016633193 ·
NIIN 016633193 ·
01-663-3193 ·
FSC 5325 Fastening Devices · CAGE 77272 · BACS21EE10R
The Stud Assembly,turnlock Fastener, cataloged under National Stock Number 5325-01-663-3193, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Stud Assembly,turnlock Fastener
FSC / FSG
5325 — Fastening Devices (FSG 53)
Manufacturers
The Boeing Company (CAGE 77272); Leonardo Spa Helicopters Division - Production Site (CAGE A0126)
Leonardo Spa Helicopters Division - Production Site (ITA)
No interchangeability data on file.
Other items in FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884
5325-00-000-1884 · Item name not on file
5325-00-000-9988
5325-00-000-9988 · Item name not on file
5325-00-001-1567
RING,RETAINING
5325-00-001-2043
FASTENER,PANEL
5325-00-001-3842
RING,RETAINING
5325-00-001-3858
5325-00-001-3858 · Item name not on file
5325-00-001-3871
RING,RETAINING
5325-00-001-4317
RING,RETAINING
Frequently Asked Questions
What is NSN 5325-01-663-3193?
NSN 5325-01-663-3193 is a Stud Assembly,turnlock Fastener, manufactured by The Boeing Company, classified under FSC 5325, Fastening Devices. Status: active.
What part numbers are listed for NSN 5325-01-663-3193?
NSN 5325-01-663-3193 has 2 manufacturer part numbers on file: BACS21EE10R (The Boeing Company), BACS21EE10R (Leonardo Spa Helicopters Division - Production Site).
Is NSN 5325-01-663-3193 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.