PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

121266Pin,spring Loaded

Hollingsead International, Llc · NSN 5315-01-042-3003 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-042-3003 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-042-3003. Primary manufacturer part number: 121266.
Features
  • Pin,spring Loaded — FSC 5315
  • General Characteristics Item Description: BODY HEX 0.500 IN.,2.938 IN. O/A LG,7/16-20 UNF 2A THD ON MOVING PIN SHANK A
  • 1 verified cross-reference
  • Primary manufacturer: Hollingsead International, Llc
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Pin,spring Loaded, cataloged under National Stock Number 5315-01-042-3003, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hollingsead International, Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-01-042-3003
Primary Part Number121266
Item NamePin,spring Loaded
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerHollingsead International, Llc
StatusACTIVE
General Characteristics Item DescriptionBODY HEX 0.500 IN.,2.938 IN. O/A LG,7/16-20 UNF 2A THD ON MOVING PIN SHANK A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-01-048-0141L02335 INTERCHANGEABLE
Transformer,audio Frequency
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5315-01-200-7489121266 INTERCHANGEABLE
Pin,straight,headed
Brp Us Inc
4320-01-220-2115121266 INTERCHANGEABLE
Splitter,pump
Curtiss-Wright Electro-Mechanical Corporation Div Epd
Cross-Reference Index
Part NumberManufacturer
121266 PRIMARY Hollingsead International, Llc (USA)
Related Parts
5950-01-048-0141INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
L02335
5315-01-200-7489INTERCHANGEABLE
PIN,STRAIGHT,HEADED
121266
4320-01-220-2115INTERCHANGEABLE
SPLITTER,PUMP
121266

Frequently Asked Questions

What is NSN 5315-01-042-3003?

NSN 5315-01-042-3003 is a Pin,spring Loaded, manufactured by Hollingsead International, Llc, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-042-3003?

NSN 5315-01-042-3003 has 1 cross-referenced part number: 121266 (Hollingsead International, Llc).

What NSN replaces 5315-01-042-3003?

There are 3 known substitutes for 5315-01-042-3003: 5950-01-048-0141, 5315-01-200-7489, 4320-01-220-2115. Verify interchangeability with system specifications before substitution.

What are the specifications of 121266?

Key specifications for 121266: General Characteristics Item Description: BODY HEX 0.500 IN.,2.938 IN. O/A LG,7/16-20 UNF 2A THD ON MOVING PIN SHANK A. 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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