NSN 5360-01-448-9267 · NIIN 014489267 · Part number 8256555
Optical Storage Systems Defense Avionics Systems Div · FSC 5360 — Coil, Flat, Leaf, and Wire Springs · FSG 53 — Hardware and Abrasives · CAGE 0CAM9
Government record, cited
NSN 5360-01-448-9267 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-448-9267. Manufacturer of record part number: 8256555.
Also searched as5360-01-448-9267 ·
5360014489267 ·
NIIN 014489267 ·
01-448-9267 ·
FSC 5360 Coil, Flat, Leaf, and Wire Springs · CAGE 0CAM9 · 8256555
Spring Free Outside Diameter: 0.555 INCHES NOMINAL IN
End Length: 0.600 INCHES NOMINAL FIRST END IN
Spring Free Length: 0.189 INCHES NOMINAL IN
Coil Quantity: 5
Surface Treatment: PASSIVATE OVERALL
Coil Helix Direction: LEFT-HAND
Material: STEEL CORROSION RESISTING OVERALL
Identification
NSN: 5360-01-448-9267
NIIN: 014489267
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
FSG: 53 — Hardware and Abrasives
Primary part number: 8256555
Manufacturer: Optical Storage Systems Defense Avionics Systems Div
General Description
The Spring,helical,torsion, cataloged under National Stock Number 5360-01-448-9267, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Optical Storage Systems Defense Avionics Systems Div. Government technical data includes 7 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.
Technical Specifications
Parameter
Value
NSN
5360-01-448-9267
Primary Part Number
8256555
Item Name
Spring,helical,torsion
FSC / FSG
5360 / 53 — Coil, Flat, Leaf, and Wire Springs
Manufacturer
Optical Storage Systems Defense Avionics Systems Div
Optical Storage Systems Defense Avionics Systems Div (USA)
No interchangeability data on file.
Other items in FSC 5360 — Coil, Flat, Leaf, and Wire Springs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5360-00-001-1842
SPRING,HELICAL,COMPRESSION
5360-00-001-1945
5360-00-001-1945 · Item name not on file
5360-00-001-2010
SPRING,HELICAL,EXTENSION
5360-00-001-3865
5360-00-001-3865 · Item name not on file
5360-00-001-3950
5360-00-001-3950 · Item name not on file
5360-00-001-4650
SPRING,HELICAL,COMPRESSION
5360-00-001-4664
SPRING,CONSTANT TO
5360-00-001-4703
5360-00-001-4703 · Item name not on file
Frequently Asked Questions
What is NSN 5360-01-448-9267?
NSN 5360-01-448-9267 is a Spring,helical,torsion, manufactured by Optical Storage Systems Defense Avionics Systems Div, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
What part numbers are listed for NSN 5360-01-448-9267?
NSN 5360-01-448-9267 has 1 manufacturer part number on file: 8256555 (Optical Storage Systems Defense Avionics Systems Div).
What are the specifications of 8256555?
Key specifications for 8256555: Spring Free Outside Diameter: 0.555 INCHES NOMINAL IN; End Length: 0.600 INCHES NOMINAL FIRST END IN; Spring Free Length: 0.189 INCHES NOMINAL IN; Coil Quantity: 5. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5360-01-448-9267 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.