PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7344Ring,externally Threaded

Solar Turbines Incorporated Dba Solar Turbines Incorporated · NSN 5365-00-313-3699 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-313-3699 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-313-3699. Primary manufacturer part number: 7344.
Features
  • Ring,externally Threaded — FSC 5365
  • Thread Size: 1.227-32
  • Setscrew Locking Notch: NOT INCLUDED
  • Material Hardness Rating: 32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM
  • Process End Location: DRIVE END
  • Material: STEEL COMP 4130
  • Screw Thread Series Designator: UNS
  • Bore Annular Internal Serration: NOT INCLUDED
Applications
  • Applications requiring Steel Comp 4130 construction
General Description

The Ring,externally Threaded, cataloged under National Stock Number 5365-00-313-3699, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Solar Turbines Incorporated Dba Solar Turbines Incorporated. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5365-00-313-3699
Primary Part Number7344
Item NameRing,externally Threaded
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerSolar Turbines Incorporated Dba Solar Turbines Incorporated
StatusACTIVE
Thread Size1.227-32
Setscrew Locking NotchNOT INCLUDED
Material Hardness Rating32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM
Process End LocationDRIVE END
MaterialSTEEL COMP 4130
Screw Thread Series DesignatorUNS
Bore Annular Internal SerrationNOT INCLUDED
Drive TypeANY ACCEPTABLE
Thread DirectionRIGHT-HAND
Thread Class3A A
Bore Edge ProcessCHAMFERED
Beveled ThreadNOT INCLUDED
Bore Diameter0.986 INCHES NOMINAL IN
Chamfer Angle in Deg45.0
Chamfer Length0.031 INCHES NOMINAL IN
Casehardening IndicatorNOT CASEHARDENED
Bore ShapeSTRAIGHT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4920-00-015-28687344 INTERCHANGEABLE
Block Guide Carriag
Honeywell Limited Dba Honeywell Aerospace Toronto Div Aerospace-Toronto
5950-00-097-7571580R271H01 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5999-00-135-5760003008 INTERCHANGEABLE
Delay Line
Moog Inc Div Moog Inc., Space and Defense - Salt Lake City
5935-00-397-2224132-0200-0002 INTERCHANGEABLE
Connector,plug,electrical
Te Connectivity Corporation Dba Microdot Products
5935-00-439-3755128C570H02 INTERCHANGEABLE
Connector,receptacle,electrical
Northrop Grumman Support Services Corp
5826-00-730-81891079568 INTERCHANGEABLE
Loopcoupling
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
6240-00-900-76742308 INTERCHANGEABLE
Lamp,incandescent
Gte Products Corp Lighting Products Group Hillsboro Miniature Lamp Plant
5915-01-026-5911F2422A INTERCHANGEABLE
Filter,band Pass
Stellant Systems Inc
5905-01-265-7326 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Cross-Reference Index
Part NumberManufacturer
7344 Rtx Corporation Div Pratt & Whitney (USA)
7344 PRIMARY Solar Turbines Incorporated Dba Solar Turbines Incorporated (USA)
Related Parts
4920-00-015-2868INTERCHANGEABLE
BLOCK GUIDE CARRIAG
7344
5950-00-097-7571INTERCHANGEABLE
TRANSFORMER,POWER
580R271H01
5999-00-135-5760INTERCHANGEABLE
DELAY LINE
003008
5935-00-397-2224INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
132-0200-0002
5935-00-439-3755INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
128C570H02
5826-00-730-8189INTERCHANGEABLE
LOOPCOUPLING
1079568
6240-00-900-7674INTERCHANGEABLE
LAMP,INCANDESCENT
2308
5915-01-026-5911INTERCHANGEABLE
FILTER,BAND PASS
F2422A
5905-01-265-7326INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE

Frequently Asked Questions

What is NSN 5365-00-313-3699?

NSN 5365-00-313-3699 is a Ring,externally Threaded, manufactured by Solar Turbines Incorporated Dba Solar Turbines Incorporated, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-313-3699?

NSN 5365-00-313-3699 has 2 cross-referenced part numbers: 7344 (Rtx Corporation Div Pratt & Whitney), 7344 (Solar Turbines Incorporated Dba Solar Turbines Incorporated).

What NSN replaces 5365-00-313-3699?

There are 9 known substitutes for 5365-00-313-3699: 4920-00-015-2868, 5950-00-097-7571, 5999-00-135-5760 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7344?

Key specifications for 7344: Thread Size: 1.227-32; Overall Length: 0.140 INCHES MINIMUM AND 0.145 INCHES MAXIMUM IN; Setscrew Locking Notch: NOT INCLUDED; Material Hardness Rating: 32.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM. 18 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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