PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2554Nut,plain,hexagon

Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron · NSN 5310-00-414-2650 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-414-2650 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-414-2650. Primary manufacturer part number: 2554.
Features
  • Nut,plain,hexagon — FSC 5310
  • Thread Class: 2B
  • Width Across Flats: 0.248 INCHES NOMINAL IN
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Nominal Thread Size: 0.112 INCHES IN
  • Bearing Surface Type: WASHER FACED
  • Thread Quantity Per Inch: 40
  • Nut Style: HEXAGON
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-414-2650, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron. Government technical data includes 10 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
NSN5310-00-414-2650
Primary Part Number2554
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHalsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
StatusACTIVE
Thread Class2B
Width Across Flats0.248 INCHES NOMINAL IN
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Size0.112 INCHES IN
Bearing Surface TypeWASHER FACED
Thread Quantity Per Inch40
Nut StyleHEXAGON
MaterialPLASTIC OVERALL
Thread DirectionRIGHT-HAND
Nut Height0.100 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4130-00-081-5399TIP01778-28SEP71 INTERCHANGEABLE
Filter-Drier,refrigerant
Cecom Lr Center
5325-00-276-6099 INTERCHANGEABLE
Grommet,nonmetallic
2805-00-448-084825-54 INTERCHANGEABLE
Plunger
Dresser Industries Inc Leroi Div
5996-01-009-64453397440-100 INTERCHANGEABLE
Amplifier,audio Frequency
Raytheon Company Dba Raytheon
3455-01-041-8815 INTERCHANGEABLE
Cutter,milling,end
5920-01-248-5297 INTERCHANGEABLE
Absorber,overvoltage
5120-01-368-5828 INTERCHANGEABLE
Pick,miniature
5985-01-426-73992554 INTERCHANGEABLE
Case,antenna
Tech Resources, Inc
6625-01-427-84406211 INTERCHANGEABLE
Test Set,telephone
Avaya Inc Dba Avaya Government Solutions
Cross-Reference Index
Part NumberManufacturer
2554 Dialight Corporation (USA)
2554 PRIMARY Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
Related Parts
4130-00-081-5399INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
TIP01778-28SEP71
5325-00-276-6099INTERCHANGEABLE
GROMMET,NONMETALLIC
2805-00-448-0848INTERCHANGEABLE
PLUNGER
25-54
5996-01-009-6445INTERCHANGEABLE
AMPLIFIER,AUDIO FREQUENCY
3397440-100
3455-01-041-8815INTERCHANGEABLE
CUTTER,MILLING,END
5920-01-248-5297INTERCHANGEABLE
ABSORBER,OVERVOLTAGE
5120-01-368-5828INTERCHANGEABLE
PICK,MINIATURE
5985-01-426-7399INTERCHANGEABLE
CASE,ANTENNA
2554
6625-01-427-8440INTERCHANGEABLE
TEST SET,TELEPHONE
6211

Frequently Asked Questions

What is NSN 5310-00-414-2650?

NSN 5310-00-414-2650 is a Nut,plain,hexagon, manufactured by Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-414-2650?

NSN 5310-00-414-2650 has 2 cross-referenced part numbers: 2554 (Dialight Corporation), 2554 (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron).

What NSN replaces 5310-00-414-2650?

There are 9 known substitutes for 5310-00-414-2650: 4130-00-081-5399, 5325-00-276-6099, 2805-00-448-0848 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2554?

Key specifications for 2554: Thread Class: 2B; Width Across Flats: 0.248 INCHES NOMINAL IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Nominal Thread Size: 0.112 INCHES IN. 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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