PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

120-018Pin,straight,headed

Dorman Products, Inc. Dba Dorman · NSN 5315-00-420-9639 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-420-9639 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-420-9639. Primary manufacturer part number: 120-018.
Features
  • Pin,straight,headed — FSC 5315
  • First Hole Diameter: 0.141 INCHES NOMINAL IN
  • Head Style: FLAT CHAMFER
  • Diameter: 0.491 INCHES MINIMUM AND 0.496 INCHES MAXIMUM IN
  • Material: STEEL OVERALL
  • Distance From Centerline of Hole to End of Pin: 0.188 INCHES NOMINAL IN
  • Style Designator: STRAIGHT
  • Pin Chamfer Angle: 15.0 DEGREES NOMINAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Pin,straight,headed, cataloged under National Stock Number 5315-00-420-9639, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dorman Products, Inc. Dba Dorman. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5315-00-420-9639
Primary Part Number120-018
Item NamePin,straight,headed
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerDorman Products, Inc. Dba Dorman
StatusACTIVE
First Hole Diameter0.141 INCHES NOMINAL IN
Head StyleFLAT CHAMFER
Diameter0.491 INCHES MINIMUM AND 0.496 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Distance From Centerline of Hole to End of Pin0.188 INCHES NOMINAL IN
Style DesignatorSTRAIGHT
Pin Chamfer Angle15.0 DEGREES NOMINAL
Chamfer Length0.109 INCHES NOMINAL IN
Pin Head Diameter0.625 INCHES NOMINAL IN
Surface TreatmentCADMIUM OVERALL
Under Head Length1.500 INCHES NOMINAL IN
Height0.156 INCHES NOMINAL IN
Hole Arrangement StyleONE END DRILLED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5220-00-056-5918J58 INTERCHANGEABLE
Gage,profile
Compair, Inc
5340-00-152-6141S3127Y-C018 INTERCHANGEABLE
Clamp,synchro
Designatronics Incorporated Div Sterling Instruments Div
5310-00-208-389547-631-149-1 INTERCHANGEABLE
Nut,plain,square
Textron Systems Corporation Dba Textron Systems Corp
3439-00-293-4716ED010098 INTERCHANGEABLE
Electrode,welding
Lincoln Electric Holdings Inc
4910-00-346-4314C18 INTERCHANGEABLE
Indicator,piston Position,igniti
Parker Hannifin Corp Dba Pneutronics
2940-00-378-97293892940-068000 INTERCHANGEABLE
Filter Element,fluid
Chief of Engineers Dept of Army
4130-00-394-3566C18 INTERCHANGEABLE
Filter-Drier,refrigerant
R S P Industries Inc
4940-00-399-2440C18 INTERCHANGEABLE
Ratchet,wheel
Butterworth, Inc.
3040-00-424-7173C1-8 INTERCHANGEABLE
Collar,shaft
Roller Bearing Co of America, Inc Div Pic Design
6210-00-453-5737900954 INTERCHANGEABLE
Light,indicator
Wascomat of America Div of Bermil Industries Corp
Cross-Reference Index
Part NumberManufacturer
120-018 Dorman Products, Inc. Dba Dorman (USA)
C18 Dorman Products, Inc. Dba Dorman (USA)
2010556 Eaton Corp Forestry and Construction Equipment Div Batavia Plant (USA)
Related Parts
5220-00-056-5918INTERCHANGEABLE
GAGE,PROFILE
J58
5340-00-152-6141INTERCHANGEABLE
CLAMP,SYNCHRO
S3127Y-C018
5310-00-208-3895INTERCHANGEABLE
NUT,PLAIN,SQUARE
47-631-149-1
3439-00-293-4716INTERCHANGEABLE
ELECTRODE,WELDING
ED010098
4910-00-346-4314INTERCHANGEABLE
INDICATOR,PISTON POSITION,IGNITI
C18
2940-00-378-9729INTERCHANGEABLE
FILTER ELEMENT,FLUID
3892940-068000
4130-00-394-3566INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
C18
4940-00-399-2440INTERCHANGEABLE
RATCHET,WHEEL
C18
3040-00-424-7173INTERCHANGEABLE
COLLAR,SHAFT
C1-8
6210-00-453-5737INTERCHANGEABLE
LIGHT,INDICATOR
900954
3415-00-482-3113INTERCHANGEABLE
GRINDING MACHINE,SURFACE,RECIPRO
3456-00-640-3017INTERCHANGEABLE
CAGE ASSEMBLY,ROLLER TUBE EXPAND
41385500 PC E18

Frequently Asked Questions

What is NSN 5315-00-420-9639?

NSN 5315-00-420-9639 is a Pin,straight,headed, manufactured by Dorman Products, Inc. Dba Dorman, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-420-9639?

NSN 5315-00-420-9639 has 3 cross-referenced part numbers: 120-018 (Dorman Products, Inc. Dba Dorman), C18 (Dorman Products, Inc. Dba Dorman), 2010556 (Eaton Corp Forestry and Construction Equipment Div Batavia Plant).

What NSN replaces 5315-00-420-9639?

There are 12 known substitutes for 5315-00-420-9639: 5220-00-056-5918, 5340-00-152-6141, 5310-00-208-3895 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 120-018?

Key specifications for 120-018: First Hole Diameter: 0.141 INCHES NOMINAL IN; Head Style: FLAT CHAMFER; Diameter: 0.491 INCHES MINIMUM AND 0.496 INCHES MAXIMUM IN; Material: STEEL OVERALL. 13 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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