PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

325-16140Pin,spring

Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division · NSN 5315-01-169-5673 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-169-5673 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-169-5673. Primary manufacturer part number: 325-16140.
Features
  • Pin,spring — FSC 5315
  • Diameter: 0.250 INCHES NOMINAL IN
  • Material Document and Classification: MIL-P-21143 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL OVERALL
  • Surface Treatment: CADMIUM OVERALL
  • 3 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Pin,spring, cataloged under National Stock Number 5315-01-169-5673, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN5315-01-169-5673
Primary Part Number325-16140
Item NamePin,spring
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
StatusCANCELLED
Diameter0.250 INCHES NOMINAL IN
Material Document and ClassificationMIL-P-21143 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL OVERALL
Surface TreatmentCADMIUM OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5315-00-010-3696 INTERCHANGEABLE
Pin,straight,headless
5315-00-014-1119 INTERCHANGEABLE
Pin,straight,headless
5315-00-597-6100 INTERCHANGEABLE
Pin,straight,headless
5315-00-680-3755 INTERCHANGEABLE
Pin,straight,headless
5315-00-805-7292 INTERCHANGEABLE
Pin,straight,headless
5315-00-806-7040NASM16555-620 INTERCHANGEABLE
Pin,straight,headless
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5315-00-969-6769 INTERCHANGEABLE
Pin,straight,headless
5315-01-012-6017 INTERCHANGEABLE
Pin,straight,headless
5315-01-065-6013 INTERCHANGEABLE
Pin,straight,headless
5315-01-210-0922MS16555-24 INTERCHANGEABLE
Pin,straight,headless
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
325-16140 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA)
MIL-P-21143 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
325-16140 Allen Mfg Co Sub of Chicago Pneumatic Tool Co (USA)
Related Parts
5315-00-010-3696INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5315-00-014-1119INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5315-00-597-6100INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5315-00-680-3755INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5315-00-805-7292INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5315-00-806-7040INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
NASM16555-620
5315-00-969-6769INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5315-01-012-6017INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5315-01-065-6013INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5315-01-210-0922INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
MS16555-24
5315-01-210-2960INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
MS16556-102
5315-01-286-0016INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS

Frequently Asked Questions

What is NSN 5315-01-169-5673?

NSN 5315-01-169-5673 is a Pin,spring, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division, classified under FSC 5315 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5315-01-169-5673?

NSN 5315-01-169-5673 has 3 cross-referenced part numbers: 325-16140 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division), MIL-P-21143 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 325-16140 (Allen Mfg Co Sub of Chicago Pneumatic Tool Co).

What NSN replaces 5315-01-169-5673?

There are 12 known substitutes for 5315-01-169-5673: 5315-00-010-3696, 5315-00-014-1119, 5315-00-597-6100 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 325-16140?

Key specifications for 325-16140: Diameter: 0.250 INCHES NOMINAL IN; Material Document and Classification: MIL-P-21143 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: STEEL OVERALL; Surface Treatment: CADMIUM OVERALL. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5315-01-169-5673 still in active supply?

NSN 5315-01-169-5673 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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