PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P11372Spring,helical,compression

Sterling Engine Co Inc · NSN 5360-00-430-1056 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-430-1056 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-430-1056. Primary manufacturer part number: P11372.
Features
  • Spring,helical,compression — FSC 5360
  • Style Designator: CYLINDRICAL CONVEX END
  • Spring Solid Length: 1.062 INCHES NOMINAL IN
  • Coil Helix Direction: LEFT-HAND
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Spring Free Length: 2.250 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Coil Quantity: 7-1/4
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-00-430-1056, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sterling Engine Co Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-430-1056
Primary Part NumberP11372
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerSterling Engine Co Inc
StatusCANCELLED
Style DesignatorCYLINDRICAL CONVEX END
Spring Solid Length1.062 INCHES NOMINAL IN
Coil Helix DirectionLEFT-HAND
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Spring Free Length2.250 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Coil Quantity7-1/4
Spring Free Outside Diameter1.426 INCHES MINIMUM AND 1.444 INCHES MAXIMUM IN
Surface TreatmentCADMIUM OVERALL
Inside Diameter0.960 INCHES MINIMUM AND 0.980 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6635-00-119-9421P107 INTERCHANGEABLE
Compaction Cylinder,soil
Ele International, Llc Dba Soiltest Products
5935-00-241-40052200-3112558PC19 INTERCHANGEABLE
Connector,receptacle,electrical
Naval Ship Systems Command
5999-00-249-1686 INTERCHANGEABLE
Clip,electrical
8145-00-345-1022P107 INTERCHANGEABLE
Shipping and Storage Container P
Naval Inventory Control Point
5310-00-492-96311227B496 INTERCHANGEABLE
Nut,plain,slotted,hexagon
Kenworth Truck Co a Div of Paccar Inc
5935-00-867-9107 INTERCHANGEABLE
Connector,receptacle,electrical
5120-00-891-3545P-105 INTERCHANGEABLE
Pliers,slip Joint
Ngk Metals Corporation Dba N G K Berylco
5950-01-109-04239140-1058 INTERCHANGEABLE
Coil,radio Frequency
Keysight Technologies Inc
7690-01-254-409212-X INTERCHANGEABLE
Label
Precision Dynamics Corporation
5120-01-350-8541 INTERCHANGEABLE
Pliers,retaining Ring
Cross-Reference Index
Part NumberManufacturer
P11372 PRIMARY Sterling Engine Co Inc (USA)
NP1079PCP10-5 Cooper Cameron Corp Ajax-Superior Div (USA)
NP13164PC5041 Cooper Cameron Corp Ajax-Superior Div (USA)
P10-7 Cooper Cameron Corp Ajax-Superior Div (USA)
NP7005PCP10-7 Cooper Cameron Corp Ajax-Superior Div (USA)
NP10005PCP10-7 Cooper Cameron Corp Ajax-Superior Div (USA)
NP7021PC7 Cooper Cameron Corp Ajax-Superior Div (USA)
NP13167PC3 Cooper Cameron Corp Ajax-Superior Div (USA)
NP4077PC7 Cooper Cameron Corp Ajax-Superior Div (USA)
NP10021PC7 Cooper Cameron Corp Ajax-Superior Div (USA)
P11372 Cooper Cameron Corp Ajax-Superior Div (USA)
NP1021PC7 Cooper Cameron Corp Ajax-Superior Div (USA)
P10-5 Cooper Cameron Corp Ajax-Superior Div (USA)
18D146 PRIMARY Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc (USA)
Related Parts
6635-00-119-9421INTERCHANGEABLE
COMPACTION CYLINDER,SOIL
P107
5935-00-241-4005INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
2200-3112558PC19
5999-00-249-1686INTERCHANGEABLE
CLIP,ELECTRICAL
8145-00-345-1022INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER P
P107
5310-00-492-9631INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
1227B496
5935-00-867-9107INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5120-00-891-3545INTERCHANGEABLE
PLIERS,SLIP JOINT
P-105
5950-01-109-0423INTERCHANGEABLE
COIL,RADIO FREQUENCY
9140-1058
7690-01-254-4092INTERCHANGEABLE
LABEL
12-X
5120-01-350-8541INTERCHANGEABLE
PLIERS,RETAINING RING
5307-01-417-8758INTERCHANGEABLE
STUD,PLAIN
P205
6110-01-464-9924INTERCHANGEABLE
PANEL,POWER DISTRIBUTION
P107

Frequently Asked Questions

What is NSN 5360-00-430-1056?

NSN 5360-00-430-1056 is a Spring,helical,compression, manufactured by Sterling Engine Co Inc, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-430-1056?

NSN 5360-00-430-1056 has 14 cross-referenced part numbers: P11372 (Sterling Engine Co Inc), NP1079PCP10-5 (Cooper Cameron Corp Ajax-Superior Div), NP13164PC5041 (Cooper Cameron Corp Ajax-Superior Div), P10-7 (Cooper Cameron Corp Ajax-Superior Div), NP7005PCP10-7 (Cooper Cameron Corp Ajax-Superior Div) and 9 more.

What NSN replaces 5360-00-430-1056?

There are 12 known substitutes for 5360-00-430-1056: 6635-00-119-9421, 5935-00-241-4005, 5999-00-249-1686 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P11372?

Key specifications for P11372: Style Designator: CYLINDRICAL CONVEX END; Spring Solid Length: 1.062 INCHES NOMINAL IN; Coil Helix Direction: LEFT-HAND; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-430-1056 still in active supply?

NSN 5360-00-430-1056 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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