PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

154127Nut,plain,hexagon

Telemechanics Inc · NSN 5310-00-677-2280 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-677-2280 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-677-2280. Primary manufacturer part number: 154127.
Features
  • Nut,plain,hexagon — FSC 5310
  • Nut Style: HEXAGON
  • Nut Height: 0.249 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
  • Thread Series: UNF
  • Nominal Thread Size: 0.133 INCHES IN
  • Bearing Surface Type: CHAMFERED
  • Thread Quantity Per Inch: 40
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-677-2280, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 11 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-677-2280
Primary Part Number154127
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTelemechanics Inc
StatusACTIVE
Nut StyleHEXAGON
Nut Height0.249 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Thread SeriesUNF
Nominal Thread Size0.133 INCHES IN
Bearing Surface TypeCHAMFERED
Thread Quantity Per Inch40
Thread Class2B
Surface TreatmentCADMIUM OVERALL
Width Across Flats0.250 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-630-0004154127 INTERCHANGEABLE
Packing,preformed
Eaton Aerospace, Llc Dba Jackson South
5895-00-785-1130154-127 INTERCHANGEABLE
Idler Roll
Philips North America Llc Dba Philips Healthcare
5331-00-833-7491MS28778-5 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5310-01-254-8515154127 INTERCHANGEABLE
Nut Assembly,right Angle
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
154127 PRIMARY Telemechanics Inc (USA)
154127 At and T Corp (USA)
Related Parts
5330-00-630-0004INTERCHANGEABLE
PACKING,PREFORMED
154127
5895-00-785-1130INTERCHANGEABLE
IDLER ROLL
154-127
5331-00-833-7491INTERCHANGEABLE
O-RING
MS28778-5
5310-01-254-8515INTERCHANGEABLE
NUT ASSEMBLY,RIGHT ANGLE
154127

Frequently Asked Questions

What is NSN 5310-00-677-2280?

NSN 5310-00-677-2280 is a Nut,plain,hexagon, manufactured by Telemechanics Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-677-2280?

NSN 5310-00-677-2280 has 2 cross-referenced part numbers: 154127 (Telemechanics Inc), 154127 (At and T Corp).

What NSN replaces 5310-00-677-2280?

There are 4 known substitutes for 5310-00-677-2280: 5330-00-630-0004, 5895-00-785-1130, 5331-00-833-7491 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 154127?

Key specifications for 154127: Nut Style: HEXAGON; Nut Height: 0.249 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Thread Series: UNF. 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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