PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

870071Pin,spring

Eaton Aerospace, Llc Dba Jackson South · NSN 5315-01-258-8977 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-258-8977 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-258-8977. Primary manufacturer part number: 870071.
Features
  • Pin,spring — FSC 5315
  • 2 verified cross-references
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Pin,spring, cataloged under National Stock Number 5315-01-258-8977, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePin,spring
FSC / FSG5315 — No Item Name Available (FSG 53)
ManufacturersEaton Aerospace, Llc Dba Jackson South (CAGE 90166); Eaton Aerospace, Llc Dba Jackson South (CAGE 62983)
Technical Specifications
ParameterValue
NSN5315-01-258-8977
Primary Part Number870071
Item NamePin,spring
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6240-00-155-7888549629PC12 INTERCHANGEABLE
Lamp,incandescent
Naval Ship Systems Command
5999-00-256-1627 INTERCHANGEABLE
Clip,electrical
5930-01-384-9894870071 INTERCHANGEABLE
Boot,dust and Moisture Seal
Datron World Communications, Inc.
5998-01-599-011887007-1 INTERCHANGEABLE
Electronic Components Assembly
Applied Systems Engineering Inc
Cross-Reference Index
Part NumberManufacturer
870071 Eaton Aerospace, Llc Dba Jackson South (USA)
870071 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
6240-00-155-7888INTERCHANGEABLE
LAMP,INCANDESCENT
549629PC12
5999-00-256-1627INTERCHANGEABLE
CLIP,ELECTRICAL
5930-01-384-9894INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
870071
5998-01-599-0118INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
87007-1

Frequently Asked Questions

What is NSN 5315-01-258-8977?

NSN 5315-01-258-8977 is a Pin,spring, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-258-8977?

NSN 5315-01-258-8977 has 2 cross-referenced part numbers: 870071 (Eaton Aerospace, Llc Dba Jackson South), 870071 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 5315-01-258-8977?

There are 4 known substitutes for 5315-01-258-8977: 6240-00-155-7888, 5999-00-256-1627, 5930-01-384-9894 and 1 more. Verify interchangeability with system specifications before substitution.

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