PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19205Bolt,machine

American Seating Company Dba Secura · NSN 5306-01-101-4549 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-01-101-4549 — this item is cataloged by the U.S. Government under National Stock Number 5306-01-101-4549. Primary manufacturer part number: 19205.
Features
  • Bolt,machine — FSC 5306
  • Thread Class: 3A A
  • Thread Length: 0.406 INCHES NOMINAL IN
  • Width Between Flats: 0.365 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
  • Surface Treatment Document and Classification: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Nominal Thread Diameter: 0.190 INCHES IN
  • Thread Direction: RIGHT-HAND
  • Fastener Length: 1.156 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy Overall construction
General Description

The Bolt,machine, cataloged under National Stock Number 5306-01-101-4549, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is American Seating Company Dba Secura. Government technical data includes 14 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5306-01-101-4549
Primary Part Number19205
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerAmerican Seating Company Dba Secura
StatusACTIVE
Thread Class3A A
Thread Length0.406 INCHES NOMINAL IN
Width Between Flats0.365 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
Surface Treatment Document and ClassificationMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Nominal Thread Diameter0.190 INCHES IN
Thread DirectionRIGHT-HAND
Fastener Length1.156 INCHES NOMINAL IN
Material Document and ClassificationMIL-B-6812 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Head StyleHEXAGON
Head Height0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
Surface TreatmentPASSIVATE OVERALL
MaterialCOPPER ALLOY OVERALL
Thread Series DesignatorUNF
Thread Quantity Per Inch32
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5310-00-209-4951216440 INTERCHANGEABLE
Washer,lock
Lockheed Martin Corporation Div Rms - Mitchel Field
5310-00-274-8214117804H INTERCHANGEABLE
Nut,plain,slotted,hexagon
Navistar Intl Corp Truck Br Ohio Plant
6145-00-295-0855UL62SOOW6BCK3/10EPCPE INTERCHANGEABLE
Cable,power,electrical
Underwriters Laboratories Inc
5950-00-432-087119205 INTERCHANGEABLE
Reactor
Freed Transformer Co
5910-00-553-666819205 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Thales Usa, Inc. Div Air Mobility Solutions ("ams")
6610-00-580-9363EA321-22 INTERCHANGEABLE
Indicator,position
Simmonds Precision Products Inc
6140-00-712-305319205-001 INTERCHANGEABLE
Battery,storage
Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company
6145-00-765-4280 INTERCHANGEABLE
Braid,wire
3040-01-300-105619205 INTERCHANGEABLE
Plate,divider
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
1620-01-714-080619205-1 INTERCHANGEABLE
Pin,metering,landing Gear
Northrop Grumman Systems Corporation
Cross-Reference Index
Part NumberManufacturer
19205 American Seating Company Dba Secura (USA)
Related Parts
5310-00-209-4951INTERCHANGEABLE
WASHER,LOCK
216440
5310-00-274-8214INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
117804H
6145-00-295-0855INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
UL62SOOW6BCK3/10EPCPE
5950-00-432-0871INTERCHANGEABLE
REACTOR
19205
5910-00-553-6668INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
19205
6610-00-580-9363INTERCHANGEABLE
INDICATOR,POSITION
EA321-22
6140-00-712-3053INTERCHANGEABLE
BATTERY,STORAGE
19205-001
6145-00-765-4280INTERCHANGEABLE
BRAID,WIRE
3040-01-300-1056INTERCHANGEABLE
PLATE,DIVIDER
19205
1620-01-714-0806INTERCHANGEABLE
PIN,METERING,LANDING GEAR
19205-1

Frequently Asked Questions

What is NSN 5306-01-101-4549?

NSN 5306-01-101-4549 is a Bolt,machine, manufactured by American Seating Company Dba Secura, classified under FSC 5306 (No Item Name Available). Status: active.

What are the part numbers for NSN 5306-01-101-4549?

NSN 5306-01-101-4549 has 1 cross-referenced part number: 19205 (American Seating Company Dba Secura).

What NSN replaces 5306-01-101-4549?

There are 10 known substitutes for 5306-01-101-4549: 5310-00-209-4951, 5310-00-274-8214, 6145-00-295-0855 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 19205?

Key specifications for 19205: Thread Class: 3A A; Thread Length: 0.406 INCHES NOMINAL IN; Width Between Flats: 0.365 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL. 14 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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