PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

123-0044Nut,plain,hexagon

Avionics Specialties, Inc. · NSN 5310-00-225-6865 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-225-6865 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-225-6865. Primary manufacturer part number: 123-0044.
Features
  • Nut,plain,hexagon — FSC 5310
  • Nut Height: 0.031 INCHES NOMINAL IN
  • Nominal Thread Size: 0.138 INCHES IN
  • Bearing Surface Type: CHAMFERED OR WASHER FACED
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Hole Configuration Style: CONFIGURATION H
  • Thread Quantity Per Inch: 32
  • Width Across Flats: 0.907 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-225-6865, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Avionics Specialties, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-225-6865
Primary Part Number123-0044
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerAvionics Specialties, Inc.
StatusACTIVE
Nut Height0.031 INCHES NOMINAL IN
Nominal Thread Size0.138 INCHES IN
Bearing Surface TypeCHAMFERED OR WASHER FACED
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Hole Configuration StyleCONFIGURATION H
Thread Quantity Per Inch32
Width Across Flats0.907 INCHES NOMINAL IN
Hole Type and Quantity1 DRILLED
Nut StyleHEXAGON
Thread DirectionRIGHT-HAND
Surface TreatmentPASSIVATE OVERALL
MaterialSTEEL CORROSION RESISTING OVERALL
Drilled Hole Diameter0.031 INCHES NOMINAL IN
Thread Class2B
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5133-00-228-1397 INTERCHANGEABLE
Drill,twist
3040-00-371-672812344 INTERCHANGEABLE
Shaft,straight
Napco International Llc Dba Napco International Inc
4730-00-535-4191 INTERCHANGEABLE
Orifice,gun
7310-00-834-448530442 INTERCHANGEABLE
Pan,steam Table
The Vollrath Company, L.l.c. Div Vollrath
5120-01-299-4672 INTERCHANGEABLE
Socket,socket Wrench
5325-01-311-6943 INTERCHANGEABLE
Ring,retaining
3040-01-347-789712344 INTERCHANGEABLE
Shaft,straight
DP Manufacturing Inc.
5340-01-488-119512344 INTERCHANGEABLE
Clamp,loop
Transdigm Inc Dba Adel Wiggins Group Div Adel Wiggins
5325-01-528-7441CA358036-4 INTERCHANGEABLE
Insert,panel Fastener
Howmet Global Fastening Systems Inc. Div Tridair Products
3010-01-642-2263 INTERCHANGEABLE
Drive Unit,angle
Cross-Reference Index
Part NumberManufacturer
123-0044 PRIMARY Avionics Specialties, Inc. (USA)
123-44 Avionics Specialties, Inc. (USA)
Related Parts
5133-00-228-1397INTERCHANGEABLE
DRILL,TWIST
3040-00-371-6728INTERCHANGEABLE
SHAFT,STRAIGHT
12344
4730-00-535-4191INTERCHANGEABLE
ORIFICE,GUN
7310-00-834-4485INTERCHANGEABLE
PAN,STEAM TABLE
30442
5120-01-299-4672INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5325-01-311-6943INTERCHANGEABLE
RING,RETAINING
3040-01-347-7897INTERCHANGEABLE
SHAFT,STRAIGHT
12344
5340-01-488-1195INTERCHANGEABLE
CLAMP,LOOP
12344
5325-01-528-7441INTERCHANGEABLE
INSERT,PANEL FASTENER
CA358036-4
3010-01-642-2263INTERCHANGEABLE
DRIVE UNIT,ANGLE

Frequently Asked Questions

What is NSN 5310-00-225-6865?

NSN 5310-00-225-6865 is a Nut,plain,hexagon, manufactured by Avionics Specialties, Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-225-6865?

NSN 5310-00-225-6865 has 2 cross-referenced part numbers: 123-0044 (Avionics Specialties, Inc.), 123-44 (Avionics Specialties, Inc.).

What NSN replaces 5310-00-225-6865?

There are 10 known substitutes for 5310-00-225-6865: 5133-00-228-1397, 3040-00-371-6728, 4730-00-535-4191 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 123-0044?

Key specifications for 123-0044: Nut Height: 0.031 INCHES NOMINAL IN; Nominal Thread Size: 0.138 INCHES IN; Bearing Surface Type: CHAMFERED OR WASHER FACED; Thread Series: UNIFIED NATIONAL COARSE (UNC). 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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