PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4943Bolt,internal Wrenching

Eaton Aerospace, Llc Dba Jackson South · NSN 5306-00-369-2083 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-369-2083 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-369-2083. Primary manufacturer part number: 4943.
Features
  • Bolt,internal Wrenching — FSC 5306
  • Hole Quantity: 6
  • Fastener Length: 0.312 INCHES NOMINAL IN
  • Minimum Tensile Strength: 170000 POUNDS PER SQUARE INCH LBS
  • Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Material: STEEL OVERALL
  • Hole Type: DRILLED
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Bolt,internal Wrenching, cataloged under National Stock Number 5306-00-369-2083, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5306-00-369-2083
Primary Part Number4943
Item NameBolt,internal Wrenching
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusCANCELLED
Hole Quantity6
Fastener Length0.312 INCHES NOMINAL IN
Minimum Tensile Strength170000 POUNDS PER SQUARE INCH LBS
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
MaterialSTEEL OVERALL
Hole TypeDRILLED
Head Height0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN
Width Across Flats0.141 INCHES NOMINAL IN
Hole Configuration StyleROUND
Hole Diameter0.046 INCHES NOMINAL IN
Thread Length0.250 INCHES MINIMUM IN
Nominal Thread Diameter0.164 INCHES IN
Head Diameter0.262 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Thread Class3A A
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Internal Drive StyleHEXAGON
Thread Quantity Per Inch32
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
No Item Name Available
5999-00-403-50544943 INTERCHANGEABLE
Contact Assembly,electrical
Electro-Tec Corp Dba Moog Inc., Components Group
5330-00-498-29118S5575 INTERCHANGEABLE
Seal,plain Encased
Caterpillar Inc Div Caterpillar Defense
3120-00-771-5660020367000 INTERCHANGEABLE
Bearing Half,sleeve
Cummins Inc.
4920-01-005-7390 INTERCHANGEABLE
Throttle Control Assy
5930-01-271-1770S983-02 INTERCHANGEABLE
Switch,proximity
Hamilton Sundstrand Corporation
5320-01-502-95924943 INTERCHANGEABLE
Rivet,compression
Amw Cuyuna Engine Co. Inc Dba Two Stroke International
7510-01-556-2939109R00746 INTERCHANGEABLE
Cartridge,toner
Xerox Corporation Dba Xerox
Cross-Reference Index
Part NumberManufacturer
4943 Eaton Aerospace, Llc Dba Jackson South (USA)
090-45099C8-10 Moog Inc (USA)
DS-934586 Eaton Aerospace, Llc Dba Jackson South (USA)
DS-934586 Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
5306-00-518-5142SUCCESSOR
NO ITEM NAME AVAILABLE
5999-00-403-5054INTERCHANGEABLE
CONTACT ASSEMBLY,ELECTRICAL
4943
5330-00-498-2911INTERCHANGEABLE
SEAL,PLAIN ENCASED
8S5575
3120-00-771-5660INTERCHANGEABLE
BEARING HALF,SLEEVE
020367000
4920-01-005-7390INTERCHANGEABLE
THROTTLE CONTROL ASSY
5930-01-271-1770INTERCHANGEABLE
SWITCH,PROXIMITY
S983-02
5320-01-502-9592INTERCHANGEABLE
RIVET,COMPRESSION
4943
7510-01-556-2939INTERCHANGEABLE
CARTRIDGE,TONER
109R00746

Frequently Asked Questions

What is NSN 5306-00-369-2083?

NSN 5306-00-369-2083 is a Bolt,internal Wrenching, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5306 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5306-00-369-2083?

NSN 5306-00-369-2083 has 4 cross-referenced part numbers: 4943 (Eaton Aerospace, Llc Dba Jackson South), 090-45099C8-10 (Moog Inc), DS-934586 (Eaton Aerospace, Llc Dba Jackson South), DS-934586 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 5306-00-369-2083?

There are 8 known substitutes for 5306-00-369-2083: 5306-00-518-5142, 5999-00-403-5054, 5330-00-498-2911 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4943?

Key specifications for 4943: Hole Quantity: 6; Fastener Length: 0.312 INCHES NOMINAL IN; Minimum Tensile Strength: 170000 POUNDS PER SQUARE INCH LBS; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5306-00-369-2083 still in active supply?

NSN 5306-00-369-2083 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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