PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

74101ADXNut,plain,cap

Airdale Express Llc Div Airdale Express · NSN 5310-01-051-1012 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-051-1012 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-051-1012. Primary manufacturer part number: 74101ADX.
Features
  • Nut,plain,cap — FSC 5310
  • Material: STEEL CORROSION RESISTING OVERALL
  • Thread Quantity Per Inch: 32
  • Nominal Thread Size: 0.138 INCHES IN
  • Bearing Surface Type: CHAMFERED OR WASHER FACED
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Nut Style: CAP
  • Width Across Flats: 0.312 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,cap, cataloged under National Stock Number 5310-01-051-1012, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Airdale Express Llc Div Airdale Express. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-051-1012
Primary Part Number74101ADX
Item NameNut,plain,cap
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerAirdale Express Llc Div Airdale Express
StatusACTIVE
MaterialSTEEL CORROSION RESISTING OVERALL
Thread Quantity Per Inch32
Nominal Thread Size0.138 INCHES IN
Bearing Surface TypeCHAMFERED OR WASHER FACED
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Nut StyleCAP
Width Across Flats0.312 INCHES NOMINAL IN
Thread Class2B
Nut Height0.281 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5331-00-067-3358 INTERCHANGEABLE
O-Ring
5950-00-099-04263018899 INTERCHANGEABLE
Transformer,power Autotransforme
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3020-00-147-096774101 INTERCHANGEABLE
Gear Assembly
Textron Lycoming Inc Williamsport Plant
5315-00-279-89401286274-101 INTERCHANGEABLE
Pin and Bearing Ass
Lockheed Martin Corp
5330-00-291-378228238 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
4920-00-952-079974-1-0-1 INTERCHANGEABLE
Selector,thermocouple,and Averag
Celtech Corporation Div Use CAGE 65552 for All Orders
5930-01-046-46347410-1 INTERCHANGEABLE
Switch,rotary
Mason Electric Co. Dba Mason Controls
5975-01-205-3445CL-1 INTERCHANGEABLE
Elbow,electrical Conduit
Killark Electric Mfg Co
5130-01-244-4090 INTERCHANGEABLE
Adapter,abrasive Disk
6850-01-285-4741TK4 INTERCHANGEABLE
Toner Kit,photographic
Kyocera International Inc
Cross-Reference Index
Part NumberManufacturer
74101ADX Airdale Express Llc Div Airdale Express (USA)
H35-0001-203 L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA)
0590-0500 Hewlett-Packard Company Dba HP (USA)
74101 Federal Screw Products, Inc. (USA)
Related Parts
5331-00-067-3358INTERCHANGEABLE
O-RING
5950-00-099-0426INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
3018899
3020-00-147-0967INTERCHANGEABLE
GEAR ASSEMBLY
74101
5315-00-279-8940INTERCHANGEABLE
PIN AND BEARING ASS
1286274-101
5330-00-291-3782INTERCHANGEABLE
GASKET
28238
4920-00-952-0799INTERCHANGEABLE
SELECTOR,THERMOCOUPLE,AND AVERAG
74-1-0-1
5930-01-046-4634INTERCHANGEABLE
SWITCH,ROTARY
7410-1
5975-01-205-3445INTERCHANGEABLE
ELBOW,ELECTRICAL CONDUIT
CL-1
5130-01-244-4090INTERCHANGEABLE
ADAPTER,ABRASIVE DISK
6850-01-285-4741INTERCHANGEABLE
TONER KIT,PHOTOGRAPHIC
TK4
5130-01-309-3865INTERCHANGEABLE
HOLDER,ABRASIVE DISK
08834174101
5940-01-533-3397INTERCHANGEABLE
TERMINAL,LUG
3000457-001

Frequently Asked Questions

What is NSN 5310-01-051-1012?

NSN 5310-01-051-1012 is a Nut,plain,cap, manufactured by Airdale Express Llc Div Airdale Express, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-051-1012?

NSN 5310-01-051-1012 has 4 cross-referenced part numbers: 74101ADX (Airdale Express Llc Div Airdale Express), H35-0001-203 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications), 0590-0500 (Hewlett-Packard Company Dba HP), 74101 (Federal Screw Products, Inc.).

What NSN replaces 5310-01-051-1012?

There are 12 known substitutes for 5310-01-051-1012: 5331-00-067-3358, 5950-00-099-0426, 3020-00-147-0967 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 74101ADX?

Key specifications for 74101ADX: Material: STEEL CORROSION RESISTING OVERALL; Thread Quantity Per Inch: 32; Nominal Thread Size: 0.138 INCHES IN; Bearing Surface Type: CHAMFERED OR WASHER FACED. 10 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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