PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2054011Fastener Assembly

L3harris Technologies, Inc. · NSN 5340-00-590-2954 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-590-2954 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-590-2954. Primary manufacturer part number: 2054011.
Features
  • Fastener Assembly — FSC 5340
  • General Characteristics Item Description: STEEL ROLL PIN,STEEL FASTENER KNOB AND CLAMPING KNOB,STEEL SCREW,BRASS WING NUT,2.170 IN. OVERALL LG,1.220 IN. OVERALL W IN
  • 2 verified cross-references
  • Primary manufacturer: L3harris Technologies, Inc.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Fastener Assembly, cataloged under National Stock Number 5340-00-590-2954, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Technologies, Inc.. Government technical data includes 1 verified specification, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-00-590-2954
Primary Part Number2054011
Item NameFastener Assembly
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerL3harris Technologies, Inc.
StatusACTIVE
General Characteristics Item DescriptionSTEEL ROLL PIN,STEEL FASTENER KNOB AND CLAMPING KNOB,STEEL SCREW,BRASS WING NUT,2.170 IN. OVERALL LG,1.220 IN. OVERALL W IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-004-3395 INTERCHANGEABLE
Gasket
5940-00-109-2586601-JJ-15-P INTERCHANGEABLE
Terminal Board
Regal Beloit America, Inc
5136-00-189-7826 INTERCHANGEABLE
Tap,thread Cutting
5940-00-259-486446872 INTERCHANGEABLE
Terminal Board
Stromberg-Carlson Corp a Plessey Telecommunications Co
3120-00-851-595610L5 1-2F INTERCHANGEABLE
Bearing,sleeve
Thomson Industries Inc
5330-00-962-5203 INTERCHANGEABLE
Gasket
5910-01-043-057015141 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Power Control Devices, Inc.
6685-01-144-591315141 INTERCHANGEABLE
Dampener,fluid Pressure
M. E. Industries, Inc.
5330-01-161-6153 INTERCHANGEABLE
Retainer,seal
5360-01-280-7471 INTERCHANGEABLE
Spring,helical,compression
Cross-Reference Index
Part NumberManufacturer
2054011 PRIMARY L3harris Technologies, Inc. (USA)
1514-1 National Pipe Co (USA)
Related Parts
5330-00-004-3395INTERCHANGEABLE
GASKET
5940-00-109-2586INTERCHANGEABLE
TERMINAL BOARD
601-JJ-15-P
5136-00-189-7826INTERCHANGEABLE
TAP,THREAD CUTTING
5940-00-259-4864INTERCHANGEABLE
TERMINAL BOARD
46872
3120-00-851-5956INTERCHANGEABLE
BEARING,SLEEVE
10L5 1-2F
5330-00-962-5203INTERCHANGEABLE
GASKET
5910-01-043-0570INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
15141
6685-01-144-5913INTERCHANGEABLE
DAMPENER,FLUID PRESSURE
15141
5330-01-161-6153INTERCHANGEABLE
RETAINER,SEAL
5360-01-280-7471INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5331-01-328-4154INTERCHANGEABLE
O-RING
5120-01-435-0665INTERCHANGEABLE
FACE,HAMMER,INSERTED
15141

Frequently Asked Questions

What is NSN 5340-00-590-2954?

NSN 5340-00-590-2954 is a Fastener Assembly, manufactured by L3harris Technologies, Inc., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-590-2954?

NSN 5340-00-590-2954 has 2 cross-referenced part numbers: 2054011 (L3harris Technologies, Inc.), 1514-1 (National Pipe Co).

What NSN replaces 5340-00-590-2954?

There are 12 known substitutes for 5340-00-590-2954: 5330-00-004-3395, 5940-00-109-2586, 5136-00-189-7826 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2054011?

Key specifications for 2054011: General Characteristics Item Description: STEEL ROLL PIN,STEEL FASTENER KNOB AND CLAMPING KNOB,STEEL SCREW,BRASS WING NUT,2.170 IN. OVERALL LG,1.220 IN. OVERALL W IN. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com