PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2004-1Nut,plain,welding

Buckeye Fasteners, Inc. · NSN 5310-01-706-9547 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-706-9547 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-706-9547. Primary manufacturer part number: 2004-1.
Features
  • Nut,plain,welding — FSC 5310
  • Nominal Thread Size: 0.250 INCHES IN
  • Thread Quantity Per Inch: 20
  • Nut Style: PLAIN WELDING
  • Thread Direction: RIGHT-HAND
  • Width Across Corners: 0.574 INCHES NOMINAL IN
  • Thread Class: 2B
  • Material: STEEL COMP 1010 OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1010 Overall construction
General Description

The Nut,plain,welding, cataloged under National Stock Number 5310-01-706-9547, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Buckeye Fasteners, Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5310-01-706-9547
Primary Part Number2004-1
Item NameNut,plain,welding
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerBuckeye Fasteners, Inc.
StatusACTIVE
Nominal Thread Size0.250 INCHES IN
Thread Quantity Per Inch20
Nut StylePLAIN WELDING
Thread DirectionRIGHT-HAND
Width Across Corners0.574 INCHES NOMINAL IN
Thread Class2B
MaterialSTEEL COMP 1010 OVERALL
Nut Thickness0.148 INCHES MINIMUM AND 0.164 INCHES MAXIMUM IN
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6240-00-412-446820041-1 INTERCHANGEABLE
Lamp,incandescent
Cooper Crouse-Hinds Llc
1660-00-670-828620041 INTERCHANGEABLE
Sleeve,pressure Red
Avox Systems Inc Dba Avox Systems Inc
5305-01-046-3018N20041 INTERCHANGEABLE
Setscrew
Leslie Controls, Inc. Dba Leslie Controls Inc
3040-01-091-384270400-02252-123 INTERCHANGEABLE
Connecting Link,rigid
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
5975-01-099-10390020040130 INTERCHANGEABLE
Rack,cable,interior
Newton Instrument Company Dba Newton Instrument Co
5330-01-173-092420041 INTERCHANGEABLE
Gasket
Mechanical Equipment Company, Inc. Dba Mechanical Equipment Co Inc
4730-01-219-70672004.1 INTERCHANGEABLE
Clamp,hose
The Norgren Group II, Llc Dba the Norgren Group II Llc
4920-01-299-514420041 INTERCHANGEABLE
Test Program Set
Textron Systems Corporation Dba Textron Systems Corp
5440-01-375-6185 INTERCHANGEABLE
Inner Ladder Half
5998-01-508-403620041 INTERCHANGEABLE
Circuit Card Assembly
Northrop Grumman Systems Corporation
Cross-Reference Index
Part NumberManufacturer
2004-1 PRIMARY Buckeye Fasteners, Inc. (USA)
Related Parts
6240-00-412-4468INTERCHANGEABLE
LAMP,INCANDESCENT
20041-1
1660-00-670-8286INTERCHANGEABLE
SLEEVE,PRESSURE RED
20041
5305-01-046-3018INTERCHANGEABLE
SETSCREW
N20041
3040-01-091-3842INTERCHANGEABLE
CONNECTING LINK,RIGID
70400-02252-123
5975-01-099-1039INTERCHANGEABLE
RACK,CABLE,INTERIOR
0020040130
5330-01-173-0924INTERCHANGEABLE
GASKET
20041
4730-01-219-7067INTERCHANGEABLE
CLAMP,HOSE
2004.1
4920-01-299-5144INTERCHANGEABLE
TEST PROGRAM SET
20041
5440-01-375-6185INTERCHANGEABLE
INNER LADDER HALF
5998-01-508-4036INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
20041
2330-01-646-9275INTERCHANGEABLE
TRAILER,GENERATOR
20041
5340-01-681-4976INTERCHANGEABLE
COVER,ACCESS
UH60-PMI2-2004

Frequently Asked Questions

What is NSN 5310-01-706-9547?

NSN 5310-01-706-9547 is a Nut,plain,welding, manufactured by Buckeye Fasteners, Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-706-9547?

NSN 5310-01-706-9547 has 1 cross-referenced part number: 2004-1 (Buckeye Fasteners, Inc.).

What NSN replaces 5310-01-706-9547?

There are 12 known substitutes for 5310-01-706-9547: 6240-00-412-4468, 1660-00-670-8286, 5305-01-046-3018 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2004-1?

Key specifications for 2004-1: Nominal Thread Size: 0.250 INCHES IN; Thread Quantity Per Inch: 20; Part Name Assigned by Controlling Agency: SQUARE WELD NUT - PILOTED - 4 PROJECTIONS; End Item Identification: 6115-016718118. 11 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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