PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-P-10971EPin,spring

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5315-01-315-6414 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-315-6414 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-315-6414. Primary manufacturer part number: MIL-P-10971E.
Features
  • Pin,spring — FSC 5315
  • Departure From Cited Designator: MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER MANIFACTIONING
  • 4 verified cross-references
  • Primary manufacturer: Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Pin,spring, cataloged under National Stock Number 5315-01-315-6414, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-01-315-6414
Primary Part NumberMIL-P-10971E
Item NamePin,spring
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Departure From Cited DesignatorMAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER MANIFACTIONING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5315-00-460-3000NAS1407N7M13 INTERCHANGEABLE
Pin,spring
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5315-00-814-5784NAS561-3-20 INTERCHANGEABLE
Pin,spring
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5315-01-059-7666MS51923-288 INTERCHANGEABLE
Pin,spring
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5315-01-125-1410NAS561SF2-4 INTERCHANGEABLE
Pin,spring
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5315-01-173-3808MIL-P-10971E INTERCHANGEABLE
Pin,spring
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5315-01-300-4181NASM10971 INTERCHANGEABLE
Pin,spring
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
MIL-P-10971E Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-P-10971EVM Naval Inventory Control Point Mechanicsburg (USA)
MIL-P-10971 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
TYPE I,CMPSN C, DIA.0937X.812LG Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
5315-00-460-3000INTERCHANGEABLE
PIN,SPRING
NAS1407N7M13
5315-00-814-5784INTERCHANGEABLE
PIN,SPRING
NAS561-3-20
5315-01-059-7666INTERCHANGEABLE
PIN,SPRING
MS51923-288
5315-01-125-1410INTERCHANGEABLE
PIN,SPRING
NAS561SF2-4
5315-01-173-3808INTERCHANGEABLE
PIN,SPRING
MIL-P-10971E
5315-01-300-4181INTERCHANGEABLE
PIN,SPRING
NASM10971

Frequently Asked Questions

What is NSN 5315-01-315-6414?

NSN 5315-01-315-6414 is a Pin,spring, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-315-6414?

NSN 5315-01-315-6414 has 4 cross-referenced part numbers: MIL-P-10971E (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-P-10971EVM (Naval Inventory Control Point Mechanicsburg), MIL-P-10971 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), TYPE I,CMPSN C, DIA.0937X.812LG (Zf Industrieantriebe Witten Gmbh).

What NSN replaces 5315-01-315-6414?

There are 6 known substitutes for 5315-01-315-6414: 5315-00-460-3000, 5315-00-814-5784, 5315-01-059-7666 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-P-10971E?

Key specifications for MIL-P-10971E: Departure From Cited Designator: MAGNETIC PERMEABILITY SHALL NOT EXCEED 2.0 AFTER MANIFACTIONING. 1 total characteristics are documented in the Federal Logistics Information System.

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