Spring Free Outside Diameter: 1.750 INCHES NOMINAL IN
Load Rating: 92.950 POUNDS NOMINAL LBS
End Style: FULL LOOP BOTH ENDS
Style Designator: CYLINDRICAL
Material Document and Classification: QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Spring Free Length: 8.000 INCHES NOMINAL IN
Spring Deflection Rate: 9.800 POUNDS PER INCH NOMINAL LBS
Identification
NSN: 5360-01-453-5457
NIIN: 014535457
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
FSG: 53 — Hardware and Abrasives
General Description
The Spring,helical,extension, cataloged under National Stock Number 5360-01-453-5457, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
5360-01-453-5457
Item Name
Spring,helical,extension
FSC / FSG
5360 / 53 — Coil, Flat, Leaf, and Wire Springs
Status
ACTIVE
Spring Free Outside Diameter
1.750 INCHES NOMINAL IN
Load Rating
92.950 POUNDS NOMINAL LBS
End Style
FULL LOOP BOTH ENDS
Style Designator
CYLINDRICAL
Material Document and Classification
QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Spring Free Length
8.000 INCHES NOMINAL IN
Spring Deflection Rate
9.800 POUNDS PER INCH NOMINAL LBS
Inside Diameter
1.396 INCHES NOMINAL IN
Stock Diameter
0.177 INCHES NOMINAL IN
Coil Helix Direction
RIGHT-HAND OR LEFT-HAND
Material
STEEL COMP 1086 OVERALL
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
E2000-177-8000M
3/2Design control — primary reference
U.S. Government activity
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
Related Parts in Hardware and Abrasives
5360-00-001-1842
SPRING,HELICAL,COMPRESSION
19937
5360-00-001-1945
5360-00-001-1945 · Item name not on file
5360-00-001-2010
SPRING,HELICAL,EXTENSION
338452
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
282897-1
5360-00-001-4664
SPRING,CONSTANT TO
W18V134
5360-00-001-4703
5360-00-001-4703 · Item name not on file
Frequently Asked Questions
What is NSN 5360-01-453-5457?
NSN 5360-01-453-5457 is a Spring,helical,extension, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
What are the specifications of 5360-01-453-5457?
Key specifications for 5360-01-453-5457: Spring Free Outside Diameter: 1.750 INCHES NOMINAL IN; Load Rating: 92.950 POUNDS NOMINAL LBS; End Style: FULL LOOP BOTH ENDS; Style Designator: CYLINDRICAL. 11 specifications are documented in the U.S. Government catalog.
Is NSN 5360-01-453-5457 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.