PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1046Pin,grooved,headless

Am General Llc · NSN 5315-00-290-1344 · FSC 5315 · No Item Name Available
Verified by PartsTable
NSN 5315-00-290-1344 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-290-1344. Primary manufacturer part number: A1046.
Features
  • Pin,grooved,headless — FSC 5315
  • Features Provided: CASEHARDENED
  • Undercut Width: 0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
  • Undercut Diameter: 0.203 INCHES MINIMUM AND 0.228 INCHES MAXIMUM IN
  • Effective Length: 1.001 INCHES NOMINAL IN
  • First End Taper Length: 0.016 INCHES NOMINAL IN
  • Pin Large End Diameter: 0.294 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN
  • First End Taper Angle: 43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
Applications
  • Applications requiring Steel Overall construction
General Description

The Pin,grooved,headless, cataloged under National Stock Number 5315-00-290-1344, is classified within Federal Supply Class 5315 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Am General Llc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5315-00-290-1344
Primary Part NumberA1046
Item NamePin,grooved,headless
FSC / FSG5315 / 53 — No Item Name Available
ManufacturerAm General Llc
StatusCANCELLED
Features ProvidedCASEHARDENED
Undercut Width0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
Undercut Diameter0.203 INCHES MINIMUM AND 0.228 INCHES MAXIMUM IN
Effective Length1.001 INCHES NOMINAL IN
First End Taper Length0.016 INCHES NOMINAL IN
Pin Large End Diameter0.294 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN
First End Taper Angle43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
MaterialSTEEL OVERALL
Second End Taper Angle43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
First End StyleCHAMFERED
First End LocationBOTH ENDS
Pin Small End Diameter0.177 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
Second End StyleCHAMFERED
Second End Taper Length0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
Hardness Rating89.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 91.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL
Second End Relationship with First EndNOT IDENTICAL
Intermediate Diameter0.2444 INCHES MINIMUM AND 0.2450 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
3120-00-322-0154700106 INTERCHANGEABLE
Bearing,sleeve
Niantic Tool, Inc. Dba Niantic Tool Co
1680-00-692-4631116761 INTERCHANGEABLE
Plate,gear and Driv
Meggitt North Hollywood Inc
5310-00-945-1862 INTERCHANGEABLE
Nut,plain,round
5342-00-987-14911507422REVB INTERCHANGEABLE
Electronic Subassem
Raytheon Company Div Rmd Strategic
6130-01-206-8837UCM-5/2000 INTERCHANGEABLE
Power Supply
Datel, Inc.
5905-01-267-1319 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
3020-01-283-15981167-6-1D INTERCHANGEABLE
Gear Rack
Indal Technologies Inc
Cross-Reference Index
Part NumberManufacturer
R20394 Pressed Metals of America Inc (USA)
GPW9378 Ford Motor Company (USA)
GPW9378 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
8398185 CAGE 00000
A1046 PRIMARY Am General Llc (USA)
116761 PRIMARY Am General Llc (USA)
Related Parts
3120-00-322-0154INTERCHANGEABLE
BEARING,SLEEVE
700106
1680-00-692-4631INTERCHANGEABLE
PLATE,GEAR AND DRIV
116761
5310-00-945-1862INTERCHANGEABLE
NUT,PLAIN,ROUND
5342-00-987-1491INTERCHANGEABLE
ELECTRONIC SUBASSEM
1507422REVB
6130-01-206-8837INTERCHANGEABLE
POWER SUPPLY
UCM-5/2000
5905-01-267-1319INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
3020-01-283-1598INTERCHANGEABLE
GEAR RACK
1167-6-1D

Frequently Asked Questions

What is NSN 5315-00-290-1344?

NSN 5315-00-290-1344 is a Pin,grooved,headless, manufactured by Am General Llc, classified under FSC 5315 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5315-00-290-1344?

NSN 5315-00-290-1344 has 6 cross-referenced part numbers: R20394 (Pressed Metals of America Inc), GPW9378 (Ford Motor Company), GPW9378 (Ford Motor Co Ford Parts and Service Div Government Part Sales), 8398185, A1046 (Am General Llc) and 1 more.

What NSN replaces 5315-00-290-1344?

There are 7 known substitutes for 5315-00-290-1344: 3120-00-322-0154, 1680-00-692-4631, 5310-00-945-1862 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A1046?

Key specifications for A1046: Features Provided: CASEHARDENED; Undercut Width: 0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN; Undercut Diameter: 0.203 INCHES MINIMUM AND 0.228 INCHES MAXIMUM IN; Effective Length: 1.001 INCHES NOMINAL IN. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5315-00-290-1344 still in active supply?

NSN 5315-00-290-1344 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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