PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11489Mount,resilient,weapon System

Lucent Technologies Inc Corporate Headquarters · NSN 5342-00-392-1777 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-00-392-1777 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-392-1777. Primary manufacturer part number: 11489.
Features
  • Mount,resilient,weapon System — FSC 5342
  • Flange Mounting Hole Diameter: 0.203 INCHES NOMINAL IN
  • Distance Between Mounting Hole Centers: 1.937 INCHES NOMINAL IN
  • Flange Thickness: 0.046 INCHES NOMINAL IN
  • Static Load Rating at Specified Deflection: 0 TO 200 POUND LOAD RATING AT 0.040 TO 0.200 INCH DEFLECTION LBS
  • Style Designator: ROUND W/FLANGED BUSHING FOUR-HOLE FLANGE
  • Load/frequency Range: 20.0 LB LOAD FOR 14 TO 20 HERTZ LBS
  • Height: 1.125 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-392-1777, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Lucent Technologies Inc Corporate Headquarters. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5342-00-392-1777
Primary Part Number11489
Item NameMount,resilient,weapon System
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerLucent Technologies Inc Corporate Headquarters
StatusACTIVE
Flange Mounting Hole Diameter0.203 INCHES NOMINAL IN
Distance Between Mounting Hole Centers1.937 INCHES NOMINAL IN
Flange Thickness0.046 INCHES NOMINAL IN
Static Load Rating at Specified Deflection0 TO 200 POUND LOAD RATING AT 0.040 TO 0.200 INCH DEFLECTION LBS
Style DesignatorROUND W/FLANGED BUSHING FOUR-HOLE FLANGE
Load/frequency Range20.0 LB LOAD FOR 14 TO 20 HERTZ LBS
Height1.125 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Flange Length2.375 INCHES NOMINAL IN
Shortest Distance Between Mounting Hole Centers1.937 INCHES NOMINAL IN
Load Rating20.0 POUNDS MAXIMUM LBS
Flange Width2.375 INCHES NOMINAL IN
Inside Diameter0.265 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5310-00-271-31431-1489 INTERCHANGEABLE
Nut,plain,hexagon
Brunswick Corp Dba Mercury Marine Div Mercury Marine
2805-00-625-2929110-0153 INTERCHANGEABLE
Ring Set,piston
Cummins Power Generation Inc.
6240-00-635-60691489 INTERCHANGEABLE
Lamp,incandescent
Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
5133-00-833-463310033 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
5330-01-027-510611489 INTERCHANGEABLE
Gasket Set
G.s. Blodgett, Llc Div Blodgett
5330-01-054-240311489 INTERCHANGEABLE
Gasket
Paccar Winch Inc Dba Paccar Winch Division
5995-01-598-605011489 INTERCHANGEABLE
Cable Assembly,radio Frequency
Astrocom Electronics Inc
Cross-Reference Index
Part NumberManufacturer
WA2-030 Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp (USA)
114589 American Telephone and Telegraph Co (USA)
11489 PRIMARY Lucent Technologies Inc Corporate Headquarters (USA)
114589 At and T Corp (USA)
114589 Telemechanics Inc (USA)
5150C Uniroyal Inc Uniroyal Chemical Export Sale Div (USA)
11489 Lucent Technologies Inc Dba Federal Marketing Group (USA)
114589 Lucent Technologies Inc Dba Federal Marketing Group (USA)
114589 Lucent Technologies Inc Corporate Headquarters (USA)
Related Parts
5310-00-271-3143INTERCHANGEABLE
NUT,PLAIN,HEXAGON
1-1489
2805-00-625-2929INTERCHANGEABLE
RING SET,PISTON
110-0153
6240-00-635-6069INTERCHANGEABLE
LAMP,INCANDESCENT
1489
5133-00-833-4633INTERCHANGEABLE
DRILL,TWIST
10033
5330-01-027-5106INTERCHANGEABLE
GASKET SET
11489
5330-01-054-2403INTERCHANGEABLE
GASKET
11489
5995-01-598-6050INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
11489

Frequently Asked Questions

What is NSN 5342-00-392-1777?

NSN 5342-00-392-1777 is a Mount,resilient,weapon System, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-00-392-1777?

NSN 5342-00-392-1777 has 9 cross-referenced part numbers: WA2-030 (Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp), 114589 (American Telephone and Telegraph Co), 11489 (Lucent Technologies Inc Corporate Headquarters), 114589 (At and T Corp), 114589 (Telemechanics Inc) and 4 more.

What NSN replaces 5342-00-392-1777?

There are 7 known substitutes for 5342-00-392-1777: 5310-00-271-3143, 2805-00-625-2929, 6240-00-635-6069 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11489?

Key specifications for 11489: Flange Mounting Hole Diameter: 0.203 INCHES NOMINAL IN; Distance Between Mounting Hole Centers: 1.937 INCHES NOMINAL IN; Flange Thickness: 0.046 INCHES NOMINAL IN; Static Load Rating at Specified Deflection: 0 TO 200 POUND LOAD RATING AT 0.040 TO 0.200 INCH DEFLECTION LBS. 13 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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