Turnlock Stud Head Style: FLAT FILLISTER SINGLE WING
Stud Shank Major Diameter: 0.500 INCHES NOMINAL IN
Identification
NSN: 5325-01-449-1207
NIIN: 014491207
FSC: 5325 — Fastening Devices
FSG: 53 — Hardware and Abrasives
General Description
The Stud,turnlock Fastener, cataloged under National Stock Number 5325-01-449-1207, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5325-01-449-1207
Item Name
Stud,turnlock Fastener
FSC / FSG
5325 / 53 — Fastening Devices
Status
ACTIVE
Turnlock Stud Shank Style
STUD SHANK
Turnlock Stud Head Style
FLAT FILLISTER SINGLE WING
Stud Shank Major Diameter
0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
AJ3275/2NZ
3/9Design control — primary reference
Southco Inc
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 5325-01-449-1207?
NSN 5325-01-449-1207 is a Stud,turnlock Fastener, classified under FSC 5325, Fastening Devices. Status: active.
What are the specifications of 5325-01-449-1207?
Key specifications for 5325-01-449-1207: Turnlock Stud Shank Style: STUD SHANK; Turnlock Stud Head Style: FLAT FILLISTER SINGLE WING; Stud Shank Major Diameter: 0.500 INCHES NOMINAL IN. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5325-01-449-1207 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.