PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57598Pin,spring

Spirol International Corporation · NSN 5315-01-662-2254 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-662-2254 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-662-2254. Primary manufacturer part number: 57598.
Features
  • Pin,spring — FSC 5315
  • 3 verified cross-references
  • Primary manufacturer: Spirol International Corporation
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Pin,spring, cataloged under National Stock Number 5315-01-662-2254, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Spirol International Corporation. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 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)
ManufacturersSig Sauer Inc. (CAGE 6ZWB1); Ian Edgar (liverpool) Ltd, T/a Edgar Brothers (CAGE KCNE3); Spirol International Corporation (CAGE 00287)
Technical Specifications
ParameterValue
NSN5315-01-662-2254
Primary Part Number57598
Item NamePin,spring
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerSpirol International Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
1660-00-397-508357598 INTERCHANGEABLE
Inlet Assy,cool Tur
Honeywell International Inc. Div Aerospace - Torrance
9540-01-100-9189 INTERCHANGEABLE
Structural Section,special Shape
Cross-Reference Index
Part NumberManufacturer
1700198 Sig Sauer Inc. (USA)
1700198 Ian Edgar (liverpool) Ltd, T/a Edgar Brothers (GBR)
57598 PRIMARY Spirol International Corporation (USA)
Related Parts
1660-00-397-5083INTERCHANGEABLE
INLET ASSY,COOL TUR
57598
9540-01-100-9189INTERCHANGEABLE
STRUCTURAL SECTION,SPECIAL SHAPE

Frequently Asked Questions

What is NSN 5315-01-662-2254?

NSN 5315-01-662-2254 is a Pin,spring, manufactured by Spirol International Corporation, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-662-2254?

NSN 5315-01-662-2254 has 3 cross-referenced part numbers: 1700198 (Sig Sauer Inc.), 1700198 (Ian Edgar (liverpool) Ltd, T/a Edgar Brothers), 57598 (Spirol International Corporation).

What NSN replaces 5315-01-662-2254?

There are 2 known substitutes for 5315-01-662-2254: 1660-00-397-5083, 9540-01-100-9189. Verify interchangeability with system specifications before substitution.

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