PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

150318Pin,grooved,headed

Telemechanics Inc · NSN 5315-00-370-0446 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-370-0446 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-370-0446. Primary manufacturer part number: 150318.
Features
  • Pin,grooved,headed — FSC 5315
  • Head Style: FLAT
  • Undercut Diameter: 0.210 INCHES NOMINAL IN
  • Under Head Length: 0.701 INCHES NOMINAL IN
  • Effective Length: 0.611 INCHES NOMINAL IN
  • Pin Head Diameter: 0.312 INCHES NOMINAL IN
  • Height: 0.094 INCHES NOMINAL IN
  • Distance From Centerline of Hole to End of Pin: 0.076 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Pin,grooved,headed, cataloged under National Stock Number 5315-00-370-0446, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 12 verified specifications, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-370-0446
Primary Part Number150318
Item NamePin,grooved,headed
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerTelemechanics Inc
StatusACTIVE
Head StyleFLAT
Undercut Diameter0.210 INCHES NOMINAL IN
Under Head Length0.701 INCHES NOMINAL IN
Effective Length0.611 INCHES NOMINAL IN
Pin Head Diameter0.312 INCHES NOMINAL IN
Height0.094 INCHES NOMINAL IN
Distance From Centerline of Hole to End of Pin0.076 INCHES NOMINAL IN
Diameter0.249 INCHES NOMINAL IN
Surface TreatmentZINC OVERALL
Style DesignatorGROOVE
Second Undercut Diameter0.244 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5325-00-370-0441150325 INTERCHANGEABLE
Ring,retaining
Telemechanics Inc
5910-00-617-5009863UW10452W INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
American Shizuki Corp
5975-01-245-7722150318 INTERCHANGEABLE
Adapter,electrical Conduit
Safran Electrical Components Usa, Inc Div Safran Electrical Components Usa
4730-01-315-8161 INTERCHANGEABLE
Tee,hose
Cross-Reference Index
Part NumberManufacturer
150318 PRIMARY Telemechanics Inc (USA)
Related Parts
5325-00-370-0441INTERCHANGEABLE
RING,RETAINING
150325
5910-00-617-5009INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
863UW10452W
5975-01-245-7722INTERCHANGEABLE
ADAPTER,ELECTRICAL CONDUIT
150318
4730-01-315-8161INTERCHANGEABLE
TEE,HOSE

Frequently Asked Questions

What is NSN 5315-00-370-0446?

NSN 5315-00-370-0446 is a Pin,grooved,headed, manufactured by Telemechanics Inc, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-370-0446?

NSN 5315-00-370-0446 has 1 cross-referenced part number: 150318 (Telemechanics Inc).

What NSN replaces 5315-00-370-0446?

There are 4 known substitutes for 5315-00-370-0446: 5325-00-370-0441, 5910-00-617-5009, 5975-01-245-7722 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 150318?

Key specifications for 150318: Head Style: FLAT; Undercut Diameter: 0.210 INCHES NOMINAL IN; Under Head Length: 0.701 INCHES NOMINAL IN; Effective Length: 0.611 INCHES NOMINAL IN. 12 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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