NSN 5360-00-300-6114 · NIIN 003006114 · Part number 300-9A
Magnatrol Valve Corp Div Clark-Cooper · FSC 5360 — Coil, Flat, Leaf, and Wire Springs · FSG 53 — Hardware and Abrasives · CAGE 14561
Government record, cited
NSN 5360-00-300-6114 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-300-6114. Manufacturer of record part number: 300-9A.
Spring Free Outside Diameter: 0.500 INCHES NOMINAL IN
End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
Style Designator: CYLINDRICAL
Spring Free Length: 1.750 INCHES NOMINAL IN
Inside Diameter: 0.376 INCHES NOMINAL IN
Coil Quantity: 11
Coil Helix Direction: RIGHT-HAND OR LEFT-HAND
Identification
NSN: 5360-00-300-6114
NIIN: 003006114
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
FSG: 53 — Hardware and Abrasives
Primary part number: 300-9A
Manufacturer: Magnatrol Valve Corp Div Clark-Cooper
General Description
The Spring,helical,compression, cataloged under National Stock Number 5360-00-300-6114, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Magnatrol Valve Corp Div Clark-Cooper. Government technical data includes 8 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government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
5360-00-300-6114
Primary Part Number
300-9A
Item Name
Spring,helical,compression
FSC / FSG
5360 / 53 — Coil, Flat, Leaf, and Wire Springs
Manufacturer
Magnatrol Valve Corp Div Clark-Cooper
Status
ACTIVE
Spring Free Outside Diameter
0.500 INCHES NOMINAL IN
End Style
SPRING END,SQUARED AND GROUND BOTH ENDS
Style Designator
CYLINDRICAL
Spring Free Length
1.750 INCHES NOMINAL IN
Inside Diameter
0.376 INCHES NOMINAL IN
Coil Quantity
11
Coil Helix Direction
RIGHT-HAND OR LEFT-HAND
Material
COPPER ALLOY 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 Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
1670-00-799-849411-1-71POSSIBLE MATCH
RELEASE,CARGO PARACHUTE
Possible match (shared part number)W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center
5330-00-933-358811657684POSSIBLE MATCH
SEAL,PLAIN ENCASED
Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm
5330-00-945-6684POSSIBLE MATCH
SEAL,PLAIN ENCASED
Possible match (shared part number)
5945-01-139-04983009APOSSIBLE MATCH
RELAY,ELECTROMAGNETIC
Possible match (shared part number)Champion Aerospace Llc
5310-01-149-9541292050J58POSSIBLE MATCH
NUT,SPECIAL
Possible match (shared part number)Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions
2530-01-157-4399POSSIBLE MATCH
CYLINDER ASSEMBLY,ACTUATING,LINE
Possible match (shared part number)
5360-01-173-574211171POSSIBLE MATCH
SPRING,VALVE,BRAKE
Possible match (shared part number)Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4320-01-205-1110517-2295696 PC4APOSSIBLE MATCH
RING,WEARING
Possible match (shared part number)Puget Sound Naval Shipyard and Intermediate Maintence Facility
NSN 5360-00-300-6114 is a Spring,helical,compression, manufactured by Magnatrol Valve Corp Div Clark-Cooper, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
What part numbers are listed for NSN 5360-00-300-6114?
NSN 5360-00-300-6114 has 1 manufacturer part number on file: 300-9A (Magnatrol Valve Corp Div Clark-Cooper).
What NSN replaces 5360-00-300-6114?
8 possible matches (shared part number, not a government interchangeability claim): 1670-00-799-8494, 5330-00-933-3588, 5330-00-945-6684. Verify interchangeability with system specifications before substitution.
What are the specifications of 300-9A?
Key specifications for 300-9A: Spring Free Outside Diameter: 0.500 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Style Designator: CYLINDRICAL; Spring Free Length: 1.750 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5360-00-300-6114 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.