The Spring,helical,compression, cataloged under National Stock Number 5360-00-052-4398, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5360-00-052-4398
Item Name
Spring,helical,compression
FSC / FSG
5360 / 53 — Coil, Flat, Leaf, and Wire Springs
Status
ACTIVE
Surface Treatment
PASSIVATE OVERALL
Material
STEEL CORROSION RESISTING 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
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4320-00-163-037319763POSSIBLE MATCH
SLEEVE,SHAFT,PUMP
Possible match (shared part number)Alfa Laval Inc
1440-00-759-034019763POSSIBLE MATCH
ADAPTER,DRIVE,SOCKE
Possible match (shared part number)Saginaw Products Corporation Dba Cignys
1650-00-858-04951976-3POSSIBLE MATCH
PARTS KIT,LINEAR ACTUATING CYLIN
Possible match (shared part number)Parker-Hannifin Corporation Dba Control Systems Division
5120-01-578-552319763POSSIBLE MATCH
WRENCH SET,SOCKET
Possible match (shared part number)S K Hand Tool Corp
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
19763
3/2Design control — primary reference
U.S. Government activity
Related Parts
4320-00-163-0373POSSIBLE MATCH
SLEEVE,SHAFT,PUMP
19763
1440-00-759-0340POSSIBLE MATCH
ADAPTER,DRIVE,SOCKE
19763
1650-00-858-0495POSSIBLE MATCH
PARTS KIT,LINEAR ACTUATING CYLIN
1976-3
5120-01-578-5523POSSIBLE MATCH
WRENCH SET,SOCKET
19763
Frequently Asked Questions
What is NSN 5360-00-052-4398?
NSN 5360-00-052-4398 is a Spring,helical,compression, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
What NSN replaces 5360-00-052-4398?
4 possible matches (shared part number, not a government interchangeability claim): 4320-00-163-0373, 1440-00-759-0340, 1650-00-858-0495. Verify interchangeability with system specifications before substitution.
What are the specifications of 5360-00-052-4398?
Key specifications for 5360-00-052-4398: Surface Treatment: PASSIVATE OVERALL; Material: STEEL CORROSION RESISTING OVERALL. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5360-00-052-4398 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.