PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

344745Plug,machine Thread

Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · NSN 5365-00-580-6102 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-580-6102 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-580-6102. Primary manufacturer part number: 344745.
Features
  • Plug,machine Thread — FSC 5365
  • Thread Class: 3A EXTERNAL A
  • Thread Series Designator: UNF EXTERNAL
  • Nominal Thread Size: 0.438 INCHES EXTERNAL IN
  • Head Height: 0.220 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
  • Material Document and Classification: AMS 5024 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Surface Treatment Document and Classification: AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
  • Thread Length: 0.300 INCHES MINIMUM AND 0.335 INCHES MAXIMUM EXTERNAL IN
Applications
  • Applications requiring Steel Comp 1137 Overall construction
General Description

The Plug,machine Thread, cataloged under National Stock Number 5365-00-580-6102, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-580-6102
Primary Part Number344745
Item NamePlug,machine Thread
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerRtx Corporation Dba Pratt & Whitney Div Pratt &whitney
StatusACTIVE
Thread Class3A EXTERNAL A
Thread Series DesignatorUNF EXTERNAL
Nominal Thread Size0.438 INCHES EXTERNAL IN
Head Height0.220 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Material Document and ClassificationAMS 5024 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Surface Treatment Document and ClassificationAMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
Thread Length0.300 INCHES MINIMUM AND 0.335 INCHES MAXIMUM EXTERNAL IN
Connection StylePLAIN
Style DesignatorPLUG, MACHINE
Thread DirectionRIGHT-HAND EXTERNAL
Surface TreatmentCADMIUM OVERALL
MaterialSTEEL COMP 1137 OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-100-3113 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Cross-Reference Index
Part NumberManufacturer
344745 The Slabe Machine Products Llc (USA)
344745 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
344745 Precision Speed Manufacturing, Llc (USA)
Related Parts
3110-00-100-3113INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER

Frequently Asked Questions

What is NSN 5365-00-580-6102?

NSN 5365-00-580-6102 is a Plug,machine Thread, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-580-6102?

NSN 5365-00-580-6102 has 3 cross-referenced part numbers: 344745 (The Slabe Machine Products Llc), 344745 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 344745 (Precision Speed Manufacturing, Llc).

What NSN replaces 5365-00-580-6102?

There is 1 known substitute for 5365-00-580-6102: 3110-00-100-3113. Verify interchangeability with system specifications before substitution.

What are the specifications of 344745?

Key specifications for 344745: Thread Class: 3A EXTERNAL A; Thread Series Designator: UNF EXTERNAL; Nominal Thread Size: 0.438 INCHES EXTERNAL IN; Overall Length: 0.630 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN. 13 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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