PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SL312Pin,hinge,searchlight

Carlisle & Finch Co · NSN 5315-01-188-4550 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-01-188-4550 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-188-4550. Primary manufacturer part number: SL312.
Features
  • Pin,hinge,searchlight — FSC 5315
  • General Characteristics Item Description: BRASS; CYLINDRICAL; 6.375 IN. LG; 0.250 IN. DIA; ONE THRU HOLE AT EACH END IN
  • 1 verified cross-reference
  • Primary manufacturer: Carlisle & Finch Co
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Pin,hinge,searchlight, cataloged under National Stock Number 5315-01-188-4550, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Carlisle & Finch Co. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-01-188-4550
Primary Part NumberSL312
Item NamePin,hinge,searchlight
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerCarlisle & Finch Co
StatusACTIVE
General Characteristics Item DescriptionBRASS; CYLINDRICAL; 6.375 IN. LG; 0.250 IN. DIA; ONE THRU HOLE AT EACH END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5962-00-238-5095 INTERCHANGEABLE
Microcircuit,digital
5340-01-051-099710159621 INTERCHANGEABLE
Plunger,quick Release
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
SL312 PRIMARY Carlisle & Finch Co (USA)
Related Parts
5962-00-238-5095INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5340-01-051-0997INTERCHANGEABLE
PLUNGER,QUICK RELEASE
10159621

Frequently Asked Questions

What is NSN 5315-01-188-4550?

NSN 5315-01-188-4550 is a Pin,hinge,searchlight, manufactured by Carlisle & Finch Co, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-01-188-4550?

NSN 5315-01-188-4550 has 1 cross-referenced part number: SL312 (Carlisle & Finch Co).

What NSN replaces 5315-01-188-4550?

There are 2 known substitutes for 5315-01-188-4550: 5962-00-238-5095, 5340-01-051-0997. Verify interchangeability with system specifications before substitution.

What are the specifications of SL312?

Key specifications for SL312: General Characteristics Item Description: BRASS; CYLINDRICAL; 6.375 IN. LG; 0.250 IN. DIA; ONE THRU HOLE AT EACH END IN. 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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