PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X1091PP483Spring,helical,compression

Ingersoll-Rand Company Dba Rotary Compressor Division · NSN 5360-00-257-2285 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-257-2285 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-257-2285. Primary manufacturer part number: X1091PP483.
Features
  • Spring,helical,compression — FSC 5360
  • Material Document and Classification: JAN-S-1160,GRADE 1,TYPE A,MATERIAL 2-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Spring Free Outside Diameter: 0.625 INCHES NOMINAL IN
  • End Style: SPRING END,SQUARED AND GROUND BOTH ENDS
  • Coil Quantity: 8
  • Spring Free Length: 1.250 INCHES NOMINAL IN
  • Coil Helix Direction: LEFT-HAND
  • Surface Treatment: CADMIUM OVERALL
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 5360-00-257-2285, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ingersoll-Rand Company Dba Rotary Compressor Division. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5360-00-257-2285
Primary Part NumberX1091PP483
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerIngersoll-Rand Company Dba Rotary Compressor Division
StatusCANCELLED
Material Document and ClassificationJAN-S-1160,GRADE 1,TYPE A,MATERIAL 2-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Spring Free Outside Diameter0.625 INCHES NOMINAL IN
End StyleSPRING END,SQUARED AND GROUND BOTH ENDS
Coil Quantity8
Spring Free Length1.250 INCHES NOMINAL IN
Coil Helix DirectionLEFT-HAND
Surface TreatmentCADMIUM OVERALL
Style DesignatorCYLINDRICAL
MaterialSTEEL OVERALL
Inside Diameter0.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5340-00-176-08883188 INTERCHANGEABLE
Standoff,threaded,spacing
Kearflex Engineering Company
Cross-Reference Index
Part NumberManufacturer
PP43 Ingersoll Rand Co (USA)
X1091PP483 Ingersoll Rand Co (USA)
PP43 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA)
X1091PP483 Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture (USA)
PP43 Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture (USA)
PP43 Siemens Energy, Inc. Dba Dresser-Rand (USA)
X1091PP483 PRIMARY Ingersoll-Rand Company Dba Rotary Compressor Division (USA)
Related Parts
5340-00-176-0888INTERCHANGEABLE
STANDOFF,THREADED,SPACING
3188

Frequently Asked Questions

What is NSN 5360-00-257-2285?

NSN 5360-00-257-2285 is a Spring,helical,compression, manufactured by Ingersoll-Rand Company Dba Rotary Compressor Division, classified under FSC 5360 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5360-00-257-2285?

NSN 5360-00-257-2285 has 7 cross-referenced part numbers: PP43 (Ingersoll Rand Co), X1091PP483 (Ingersoll Rand Co), PP43 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), X1091PP483 (Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture), PP43 (Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture) and 2 more.

What NSN replaces 5360-00-257-2285?

There is 1 known substitute for 5360-00-257-2285: 5340-00-176-0888. Verify interchangeability with system specifications before substitution.

What are the specifications of X1091PP483?

Key specifications for X1091PP483: Material Document and Classification: JAN-S-1160,GRADE 1,TYPE A,MATERIAL 2-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Spring Free Outside Diameter: 0.625 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Coil Quantity: 8. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5360-00-257-2285 still in active supply?

NSN 5360-00-257-2285 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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