PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

275-6NMount,resilient,weapon System

Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp · NSN 5342-00-319-4101 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-00-319-4101 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-319-4101. Primary manufacturer part number: 275-6N.
Features
  • Mount,resilient,weapon System — FSC 5342
  • Style Designator: ROUND FLEXIBLE
  • Height: 0.625 INCHES NOMINAL IN
  • Flexing Member Outside Diameter: 0.594 INCHES NOMINAL IN
  • Flange Thickness: 0.063 INCHES NOMINAL IN
  • Inside Diameter: 0.219 INCHES NOMINAL IN
  • Major Outside Diameter: 0.500 INCHES NOMINAL IN
  • Load/frequency Range: NOT SPECIFIED
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-319-4101, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5342-00-319-4101
Primary Part Number275-6N
Item NameMount,resilient,weapon System
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerHutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
StatusCANCELLED
Style DesignatorROUND FLEXIBLE
Height0.625 INCHES NOMINAL IN
Flexing Member Outside Diameter0.594 INCHES NOMINAL IN
Flange Thickness0.063 INCHES NOMINAL IN
Inside Diameter0.219 INCHES NOMINAL IN
Major Outside Diameter0.500 INCHES NOMINAL IN
Load/frequency RangeNOT SPECIFIED
Static Load Rating at Specified Deflection1.5 LB LOAD RATING AT 0.032 IN. DEFLECTION LBS
Flexing Member Height0.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5325-00-249-6341 INTERCHANGEABLE
Grommet,nonmetallic
5310-01-216-2552 INTERCHANGEABLE
Washer,brass Thrus
6515-01-366-98012756 INTERCHANGEABLE
Respirometer
Medi-Mold Enterprise Inc
2930-01-389-7398 INTERCHANGEABLE
Impeller,fan,axial
5825-01-440-84102874 INTERCHANGEABLE
Beacon,radio
Acr Electronics, Inc. Dba Acr Electronics Inc
5210-01-520-8421275-6 INTERCHANGEABLE
Caliper,outside
L.s. Starrett Company (the) Div Tool Division
5998-01-671-15912756 INTERCHANGEABLE
Printed Wiring Board
Adafruit Industries Llc
Cross-Reference Index
Part NumberManufacturer
275-6 Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp (USA)
291057-000 Stromberg-Carlson Corp a Plessey Telecommunications Co (USA)
275-6N PRIMARY Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp (USA)
291057-000 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
Related Parts
5325-00-249-6341INTERCHANGEABLE
GROMMET,NONMETALLIC
5310-01-216-2552INTERCHANGEABLE
WASHER,BRASS THRUS
6515-01-366-9801INTERCHANGEABLE
RESPIROMETER
2756
2930-01-389-7398INTERCHANGEABLE
IMPELLER,FAN,AXIAL
5825-01-440-8410INTERCHANGEABLE
BEACON,RADIO
2874
5210-01-520-8421INTERCHANGEABLE
CALIPER,OUTSIDE
275-6
5998-01-671-1591INTERCHANGEABLE
PRINTED WIRING BOARD
2756

Frequently Asked Questions

What is NSN 5342-00-319-4101?

NSN 5342-00-319-4101 is a Mount,resilient,weapon System, manufactured by Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp, classified under FSC 5342 (Mount,resilient,weapon System). Status: cancelled.

What are the part numbers for NSN 5342-00-319-4101?

NSN 5342-00-319-4101 has 4 cross-referenced part numbers: 275-6 (Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp), 291057-000 (Stromberg-Carlson Corp a Plessey Telecommunications Co), 275-6N (Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp), 291057-000 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc).

What NSN replaces 5342-00-319-4101?

There are 7 known substitutes for 5342-00-319-4101: 5325-00-249-6341, 5310-01-216-2552, 6515-01-366-9801 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 275-6N?

Key specifications for 275-6N: Style Designator: ROUND FLEXIBLE; Special Features: A. COLOR CODED BLUE; Height: 0.625 INCHES NOMINAL IN; Flexing Member Outside Diameter: 0.594 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5342-00-319-4101 still in active supply?

NSN 5342-00-319-4101 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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