NSN 5360-01-090-5896 · NIIN 010905896 · Part number 639AS4523
Naval Air Warfare Center Weapons Div · FSC 5360 — Coil, Flat, Leaf, and Wire Springs · FSG 53 — Hardware and Abrasives · CAGE 12934
Government record, cited
NSN 5360-01-090-5896 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-090-5896. Manufacturer of record part number: 639AS4523.
Also searched as5360-01-090-5896 ·
5360010905896 ·
NIIN 010905896 ·
01-090-5896 ·
FSC 5360 Coil, Flat, Leaf, and Wire Springs · CAGE 12934 · 639AS4523
Nearby stock numbers← 5360-01-090-5890
·
5360-01-090-6007 Spring →
Features
Spring — FSC 5360
Overall Diameter: 0.010 INCHES NOMINAL IN
General Characteristics Item Description: INTERNAL DIAMETER OF HEAD: .086" NOMINAL
Functional Description: DESIGNED TO SUPPORT .22LB WHEN COMPRESSED TO A HEIGHT OF .159" AND ALSO TO SUPPORT .46LB WHEN COMPRESSED TO A HEIGHT OF .075" LBS
Material: STEEL CORROSION RESISTING
2 manufacturer part numbers on file
Identification
NSN: 5360-01-090-5896
NIIN: 010905896
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
FSG: 53 — Hardware and Abrasives
Primary part number: 639AS4523
Manufacturer: Naval Air Warfare Center Weapons Div
General Description
The Spring, cataloged under National Stock Number 5360-01-090-5896, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Naval Air Warfare Center Weapons Div. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5360-01-090-5896
Primary Part Number
639AS4523
Item Name
Spring
FSC / FSG
5360 / 53 — Coil, Flat, Leaf, and Wire Springs
Manufacturer
Naval Air Warfare Center Weapons Div
Status
ACTIVE
Overall Diameter
0.010 INCHES NOMINAL IN
General Characteristics Item Description
INTERNAL DIAMETER OF HEAD: .086" NOMINAL
Supplementary Features
SURFACE TREATMENT: PASSIVATE I/A/W QQ-P-35
Surface Treatment
PASSIVATE
Functional Description
DESIGNED TO SUPPORT .22LB WHEN COMPRESSED TO A HEIGHT OF .159" AND ALSO TO SUPPORT .46LB WHEN COMPRESSED TO A HEIGHT OF .075" LBS
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 5360-01-090-5896?
NSN 5360-01-090-5896 is a Spring, manufactured by Naval Air Warfare Center Weapons Div, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
What part numbers are listed for NSN 5360-01-090-5896?
NSN 5360-01-090-5896 has 2 manufacturer part numbers on file: 639AS4523 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 639AS4523 (Naval Air Warfare Center Weapons Div).
What are the specifications of 639AS4523?
Key specifications for 639AS4523: Overall Height: 0.129 INCHES NOMINAL IN; Overall Diameter: 0.010 INCHES NOMINAL IN; General Characteristics Item Description: INTERNAL DIAMETER OF HEAD: .086" NOMINAL; Supplementary Features: SURFACE TREATMENT: PASSIVATE I/A/W QQ-P-35. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5360-01-090-5896 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.