PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

123905Pin,straight,headless

Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer · NSN 5315-00-832-7883 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-832-7883 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-832-7883. Primary manufacturer part number: 123905.
Features
  • Pin,straight,headless — FSC 5315
  • Pin Overall Diameter: 0.2430 INCHES MINIMUM AND 0.2440 INCHES MAXIMUM IN
  • Material: STEEL OVERALL
  • Pin Overall Length: 2.463 INCHES MINIMUM AND 2.473 INCHES MAXIMUM IN
  • First End Style: CHAMFERED
  • First End Taper Length: 0.016 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
  • First End Taper Angle: 45.0 DEGREES NOMINAL
  • Second End Relationship with First End: IDENTICAL
Applications
  • Applications requiring Steel Overall construction
General Description

The Pin,straight,headless, cataloged under National Stock Number 5315-00-832-7883, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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
NSN5315-00-832-7883
Primary Part Number123905
Item NamePin,straight,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerDover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
StatusACTIVE
Pin Overall Diameter0.2430 INCHES MINIMUM AND 0.2440 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Pin Overall Length2.463 INCHES MINIMUM AND 2.473 INCHES MAXIMUM IN
First End StyleCHAMFERED
First End Taper Length0.016 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
First End Taper Angle45.0 DEGREES NOMINAL
Second End Relationship with First EndIDENTICAL
Surface Finish63.0 MICROINCHES OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5133-00-189-9267 INTERCHANGEABLE
Drill,twist
3455-00-239-5612INVOLUTE 30-7 INTERCHANGEABLE
Cutter,milling,involute Gear
F & D Tool Co Inc
2530-00-363-5499J8126953 INTERCHANGEABLE
Cylinder,hydraulic Brake,master
Chrysler Corp Engine and Components Sales Diversified Products Div
5340-00-938-441218022 INTERCHANGEABLE
Standoff,threaded,spacing
Gyrus Acmi L.p. Dba Circon-Acmi Div
5950-00-997-2047580R266H01 INTERCHANGEABLE
Reactor
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5970-01-032-6460123905 INTERCHANGEABLE
Insulator,plate
Astronautics Corporation of America
5310-01-289-9112 INTERCHANGEABLE
Nut,plain,hexagon
5950-01-369-023018022 INTERCHANGEABLE
Coil,electrical
Te Connectivity Corporation
6350-01-501-9059 INTERCHANGEABLE
Keypad,control-Communicator,prog
5340-01-559-691418022 INTERCHANGEABLE
Cover,access
Silver Eagle Manufacturing Co
Cross-Reference Index
Part NumberManufacturer
8327883 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
123905 PRIMARY Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA)
580E17 Diamond Reo Truck Co (USA)
PRD51 Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA)
18022 P. W. Adamson Ltd (GBR)
Related Parts
5133-00-189-9267INTERCHANGEABLE
DRILL,TWIST
3455-00-239-5612INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
INVOLUTE 30-7
2530-00-363-5499INTERCHANGEABLE
CYLINDER,HYDRAULIC BRAKE,MASTER
J8126953
5340-00-938-4412INTERCHANGEABLE
STANDOFF,THREADED,SPACING
18022
5950-00-997-2047INTERCHANGEABLE
REACTOR
580R266H01
5970-01-032-6460INTERCHANGEABLE
INSULATOR,PLATE
123905
5310-01-289-9112INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5950-01-369-0230INTERCHANGEABLE
COIL,ELECTRICAL
18022
6350-01-501-9059INTERCHANGEABLE
KEYPAD,CONTROL-COMMUNICATOR,PROG
5340-01-559-6914INTERCHANGEABLE
COVER,ACCESS
18022
3040-01-612-1415INTERCHANGEABLE
SHAFT,SHOULDERED
180-22
5330-01-715-1732INTERCHANGEABLE
GASKET CUTTER
18022

Frequently Asked Questions

What is NSN 5315-00-832-7883?

NSN 5315-00-832-7883 is a Pin,straight,headless, manufactured by Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer, classified under FSC 5315 (No Item Name Available). Status: active.

What are the part numbers for NSN 5315-00-832-7883?

NSN 5315-00-832-7883 has 5 cross-referenced part numbers: 8327883 (U S Army Tank Automotive Command Amsta-Im-Mm), 123905 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer), 580E17 (Diamond Reo Truck Co), PRD51 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer), 18022 (P. W. Adamson Ltd).

What NSN replaces 5315-00-832-7883?

There are 12 known substitutes for 5315-00-832-7883: 5133-00-189-9267, 3455-00-239-5612, 2530-00-363-5499 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 123905?

Key specifications for 123905: Pin Overall Diameter: 0.2430 INCHES MINIMUM AND 0.2440 INCHES MAXIMUM IN; Material: STEEL OVERALL; Pin Overall Length: 2.463 INCHES MINIMUM AND 2.473 INCHES MAXIMUM IN; First End Style: CHAMFERED. 8 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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