PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6-173Stud,plain

Aerco International, Inc. Dba Aerco International Inc · NSN 5307-01-385-2674 · FSC 5307 · No Item Name Available
Verified by PartsTable
NSN 5307-01-385-2674 — this item is cataloged by the U.S. Government under National Stock Number 5307-01-385-2674. Primary manufacturer part number: 6-173.
Features
  • Stud,plain — FSC 5307
  • Thread Length: 1.000 INCHES NOMINAL NUT THREAD IN
  • Thread Class: 2A STUD THREAD A
  • Thread Direction: RIGHT-HAND NUT THREAD
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) STUD THREAD
  • Thread Quantity Per Inch: 11 STUD THREAD
  • Material: STEEL COMP 4140 OR STEEL COMP 4142 OR STEEL COMP 4145
  • Nominal Thread Size: 0.625 INCHES STUD THREAD IN
Applications
  • Applications requiring Steel Comp 4140 or Steel Comp 4142 or Steel Comp 4145 construction
General Description

The Stud,plain, cataloged under National Stock Number 5307-01-385-2674, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aerco International, Inc. Dba Aerco International Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5307-01-385-2674
Primary Part Number6-173
Item NameStud,plain
FSC / FSG5307 / 53 — No Item Name Available
ManufacturerAerco International, Inc. Dba Aerco International Inc
StatusACTIVE
Thread Length1.000 INCHES NOMINAL NUT THREAD IN
Thread Class2A STUD THREAD A
Thread DirectionRIGHT-HAND NUT THREAD
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) STUD THREAD
Thread Quantity Per Inch11 STUD THREAD
MaterialSTEEL COMP 4140 OR STEEL COMP 4142 OR STEEL COMP 4145
Nominal Thread Size0.625 INCHES STUD THREAD IN
Thread Class2A NUT THREAD A
Thread Quantity Per Inch11 NUT THREAD
Thread Length1.000 INCHES NOMINAL STUD THREAD IN
Nominal Thread Size0.625 INCHES NUT THREAD IN
Material Document and ClassificationASTM A 193 GR 7 ASSN STD ALL MATERIAL RESPONSES
Thread DirectionLEFT-HAND STUD THREAD
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) NUT THREAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4010-00-159-8294743C005 INTERCHANGEABLE
Chain,bead
Crest Good Manufacturing Co Inc
5960-00-583-0610 INTERCHANGEABLE
Electron Tube
5960-00-617-9048 INTERCHANGEABLE
Electron Tube
5360-00-798-2490 INTERCHANGEABLE
Spring,hopper,weight,food Slicer
5310-00-846-5948P1007-EG INTERCHANGEABLE
Nut,self-Locking,gang Channel
Allied Tube & Conduit Corporation Dba Afc Cable Systems Inc Div Barbed Tape Division
4931-01-023-65546173 INTERCHANGEABLE
Module Buffer Ampli
Finnigan Corporation
5955-01-161-0392154079P2 INTERCHANGEABLE
Crystal Unit,quartz
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
6150-01-163-1081GM1081 INTERCHANGEABLE
Lead,storage Battery
Netex Sales & Production Co
3040-01-353-73176173 INTERCHANGEABLE
Connecting Link,rigid
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
Cross-Reference Index
Part NumberManufacturer
PL-C-023 ITEM 1 Aerco International, Inc. Dba Aerco International Inc (USA)
6-173 PRIMARY Aerco International, Inc. Dba Aerco International Inc (USA)
Related Parts
4010-00-159-8294INTERCHANGEABLE
CHAIN,BEAD
743C005
5960-00-583-0610INTERCHANGEABLE
ELECTRON TUBE
5960-00-617-9048INTERCHANGEABLE
ELECTRON TUBE
5360-00-798-2490INTERCHANGEABLE
SPRING,HOPPER,WEIGHT,FOOD SLICER
5310-00-846-5948INTERCHANGEABLE
NUT,SELF-LOCKING,GANG CHANNEL
P1007-EG
4931-01-023-6554INTERCHANGEABLE
MODULE BUFFER AMPLI
6173
5955-01-161-0392INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
154079P2
6150-01-163-1081INTERCHANGEABLE
LEAD,STORAGE BATTERY
GM1081
3040-01-353-7317INTERCHANGEABLE
CONNECTING LINK,RIGID
6173

Frequently Asked Questions

What is NSN 5307-01-385-2674?

NSN 5307-01-385-2674 is a Stud,plain, manufactured by Aerco International, Inc. Dba Aerco International Inc, classified under FSC 5307 (No Item Name Available). Status: active.

What are the part numbers for NSN 5307-01-385-2674?

NSN 5307-01-385-2674 has 2 cross-referenced part numbers: PL-C-023 ITEM 1 (Aerco International, Inc. Dba Aerco International Inc), 6-173 (Aerco International, Inc. Dba Aerco International Inc).

What NSN replaces 5307-01-385-2674?

There are 9 known substitutes for 5307-01-385-2674: 4010-00-159-8294, 5960-00-583-0610, 5960-00-617-9048 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6-173?

Key specifications for 6-173: Thread Length: 1.000 INCHES NOMINAL NUT THREAD IN; Thread Class: 2A STUD THREAD A; Thread Direction: RIGHT-HAND NUT THREAD; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) STUD THREAD. 15 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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