PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5000-8Pin,spring

Pdi Ground Support Systems, Inc. · NSN 5315-00-397-3181 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-397-3181 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-397-3181. Primary manufacturer part number: 5000-8.
Features
  • Pin,spring — FSC 5315
  • Diameter: 0.312 INCHES NOMINAL IN
  • Style Designator: COILED
  • Material: STEEL OVERALL
  • Expanded Diameter: 0.328 INCHES NOMINAL IN
  • 3 verified cross-references
  • Primary manufacturer: Pdi Ground Support Systems, Inc.
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Pin,spring, cataloged under National Stock Number 5315-00-397-3181, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pdi Ground Support Systems, Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-397-3181
Primary Part Number5000-8
Item NamePin,spring
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerPdi Ground Support Systems, Inc.
StatusACTIVE
Diameter0.312 INCHES NOMINAL IN
Style DesignatorCOILED
MaterialSTEEL OVERALL
Expanded Diameter0.328 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5835-00-227-7909 INTERCHANGEABLE
Tape,instrumentation Recording
5342-00-356-3232BP14886-1 INTERCHANGEABLE
Lever
Burke Products Inc
5845-00-858-5422AT200DUQN1 INTERCHANGEABLE
Transducer,sonar
Joint Electronics Type Designation System
5310-01-170-9943000-50008-0000 INTERCHANGEABLE
Nut
Orscheln Products Llc
5340-01-226-0425 INTERCHANGEABLE
Bumper
5340-01-290-3700 INTERCHANGEABLE
Bumper
4010-01-292-7376 INTERCHANGEABLE
Rope,wire
5325-01-472-030750-008RF5C INTERCHANGEABLE
Receptacle,positive Lock
Bell Textron Inc
5315-01-496-7743 INTERCHANGEABLE
Pin,spring
5331-01-503-214250008 INTERCHANGEABLE
O-Ring
Hutchinson Industries, Inc Div Defense and Industry
Cross-Reference Index
Part NumberManufacturer
5000-8 PRIMARY Pdi Ground Support Systems, Inc. (USA)
63A0256-32 Pdi Ground Support Systems, Inc. (USA)
149-2394PC5 Pdi Ground Support Systems, Inc. (USA)
Related Parts
5835-00-227-7909INTERCHANGEABLE
TAPE,INSTRUMENTATION RECORDING
5342-00-356-3232INTERCHANGEABLE
LEVER
BP14886-1
5845-00-858-5422INTERCHANGEABLE
TRANSDUCER,SONAR
AT200DUQN1
5310-01-170-9943INTERCHANGEABLE
NUT
000-50008-0000
5340-01-226-0425INTERCHANGEABLE
BUMPER
5340-01-290-3700INTERCHANGEABLE
BUMPER
4010-01-292-7376INTERCHANGEABLE
ROPE,WIRE
5325-01-472-0307INTERCHANGEABLE
RECEPTACLE,POSITIVE LOCK
50-008RF5C
5315-01-496-7743INTERCHANGEABLE
PIN,SPRING
5331-01-503-2142INTERCHANGEABLE
O-RING
50008

Frequently Asked Questions

What is NSN 5315-00-397-3181?

NSN 5315-00-397-3181 is a Pin,spring, manufactured by Pdi Ground Support Systems, Inc., classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-397-3181?

NSN 5315-00-397-3181 has 3 cross-referenced part numbers: 5000-8 (Pdi Ground Support Systems, Inc.), 63A0256-32 (Pdi Ground Support Systems, Inc.), 149-2394PC5 (Pdi Ground Support Systems, Inc.).

What NSN replaces 5315-00-397-3181?

There are 10 known substitutes for 5315-00-397-3181: 5835-00-227-7909, 5342-00-356-3232, 5845-00-858-5422 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5000-8?

Key specifications for 5000-8: Diameter: 0.312 INCHES NOMINAL IN; Style Designator: COILED; Overall Length: 2.250 INCHES NOMINAL IN; Material: STEEL OVERALL. 5 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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