PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SPSINDUSTRIES21-S-125-1000Pin,spring

General Services Administration Federal Supply Service · NSN 5315-01-517-1035 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-517-1035 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-517-1035. Primary manufacturer part number: SPSINDUSTRIES21-S-125-1000.
Features
  • Pin,spring — FSC 5315
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATION
  • Criticality Code Justification: ZZZY
  • 3 verified cross-references
  • Primary manufacturer: General Services Administration Federal Supply Service
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Pin,spring, cataloged under National Stock Number 5315-01-517-1035, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-01-517-1035
Primary Part NumberSPSINDUSTRIES21-S-125-1000
Item NamePin,spring
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATION
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5315-01-007-8299MS171534 INTERCHANGEABLE
Pin,spring
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
SPSINDUSTRIES21-S-125-1000 General Services Administration Federal Supply Service (USA)
SP125X100 Puget Sound Naval Shipyard and Intermediate Maintence Facility (USA)
820-7348602PCSP125X100 Puget Sound Naval Shipyard and Intermediate Maintence Facility (USA)
Related Parts
5315-01-007-8299INTERCHANGEABLE
PIN,SPRING
MS171534

Frequently Asked Questions

What is NSN 5315-01-517-1035?

NSN 5315-01-517-1035 is a Pin,spring, manufactured by General Services Administration Federal Supply Service, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-517-1035?

NSN 5315-01-517-1035 has 3 cross-referenced part numbers: SPSINDUSTRIES21-S-125-1000 (General Services Administration Federal Supply Service), SP125X100 (Puget Sound Naval Shipyard and Intermediate Maintence Facility), 820-7348602PCSP125X100 (Puget Sound Naval Shipyard and Intermediate Maintence Facility).

What NSN replaces 5315-01-517-1035?

There is 1 known substitute for 5315-01-517-1035: 5315-01-007-8299. Verify interchangeability with system specifications before substitution.

What are the specifications of SPSINDUSTRIES21-S-125-1000?

Key specifications for SPSINDUSTRIES21-S-125-1000: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATION; Criticality Code Justification: ZZZY. 2 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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