PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7439075Mount,resilient,weapon System

The Boeing Company · NSN 5342-00-514-3056 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-00-514-3056 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-514-3056. Primary manufacturer part number: 7439075.
Features
  • Mount,resilient,weapon System — FSC 5342
  • Flange Mounting Hole Diameter: 0.196 INCHES NOMINAL IN
  • Material: ALUMINUM ALLOY OVERALL
  • Shortest Distance Between Mounting Hole Centers: 1.938 INCHES NOMINAL IN
  • Height: 1.781 INCHES NOMINAL IN
  • Static Load Rating at Specified Deflection: 29 LB LOAD RATING AT 0.281 IN. DEFLECTION LBS
  • Thread Size: 1/4-28UNF-2B ALL THREADED PORTIONS
  • Flange Length: 2.375 INCHES NOMINAL IN
Applications
  • Applications requiring Aluminum Alloy Overall construction
General Description

The Mount,resilient,weapon System, cataloged under National Stock Number 5342-00-514-3056, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is The Boeing Company. Government technical data includes 11 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5342-00-514-3056
Primary Part Number7439075
Item NameMount,resilient,weapon System
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerThe Boeing Company
StatusACTIVE
Flange Mounting Hole Diameter0.196 INCHES NOMINAL IN
MaterialALUMINUM ALLOY OVERALL
Shortest Distance Between Mounting Hole Centers1.938 INCHES NOMINAL IN
Height1.781 INCHES NOMINAL IN
Static Load Rating at Specified Deflection29 LB LOAD RATING AT 0.281 IN. DEFLECTION LBS
Thread Size1/4-28UNF-2B ALL THREADED PORTIONS
Flange Length2.375 INCHES NOMINAL IN
Flange Thickness0.081 INCHES NOMINAL IN
Style DesignatorROUND SPRING COMPRESSION FOUR-HOLE FLANGE
Flange Width2.375 INCHES NOMINAL IN
Distance Between Mounting Hole Centers1.938 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2990-00-248-427121174 INTERCHANGEABLE
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2520-00-352-21685-92X INTERCHANGEABLE
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2930-00-375-0265641016 INTERCHANGEABLE
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6625-00-949-1306982 INTERCHANGEABLE
Adapter,illuminato
Monocle Industries Inc
5330-01-069-5180982 INTERCHANGEABLE
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4820-01-177-21252-00041 INTERCHANGEABLE
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Trinity Tool Co Div Trinco Trinity Tool Company
3820-01-194-6802B10300 INTERCHANGEABLE
Spade,paving Breaker
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5360-01-242-0964 INTERCHANGEABLE
Spring,helical,compression
5940-01-312-54553LT-982-4C260//E1M INTERCHANGEABLE
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4030-01-377-2840 INTERCHANGEABLE
Clamp,wire Rope,threaded
Cross-Reference Index
Part NumberManufacturer
982 National Pipe Co (USA)
7439075 The Boeing Company (USA)
7439075 Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp (USA)
7439075 PRIMARY The Boeing Company (USA)
Related Parts
2990-00-248-4271INTERCHANGEABLE
MUFFLER,EXHAUST
21174
2520-00-352-2168INTERCHANGEABLE
SPIDER,UNIVERSAL JOINT,VEHICULAR
5-92X
2930-00-375-0265INTERCHANGEABLE
RADIATOR
641016
6625-00-949-1306INTERCHANGEABLE
ADAPTER,ILLUMINATO
982
5330-01-069-5180INTERCHANGEABLE
GASKET
982
4820-01-177-2125INTERCHANGEABLE
VALVE,GLOBE
2-00041
3820-01-194-6802INTERCHANGEABLE
SPADE,PAVING BREAKER
B10300
5360-01-242-0964INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5940-01-312-5455INTERCHANGEABLE
TERMINAL,LUG
3LT-982-4C260//E1M
4030-01-377-2840INTERCHANGEABLE
CLAMP,WIRE ROPE,THREADED
2930-01-407-7829INTERCHANGEABLE
RADIATOR,ENGINE COOLANT
5998-01-442-9003INTERCHANGEABLE
EXTRACTOR,ELECTRICAL CARD

Frequently Asked Questions

What is NSN 5342-00-514-3056?

NSN 5342-00-514-3056 is a Mount,resilient,weapon System, manufactured by The Boeing Company, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-00-514-3056?

NSN 5342-00-514-3056 has 4 cross-referenced part numbers: 982 (National Pipe Co), 7439075 (The Boeing Company), 7439075 (Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp), 7439075 (The Boeing Company).

What NSN replaces 5342-00-514-3056?

There are 12 known substitutes for 5342-00-514-3056: 2990-00-248-4271, 2520-00-352-2168, 2930-00-375-0265 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7439075?

Key specifications for 7439075: Flange Mounting Hole Diameter: 0.196 INCHES NOMINAL IN; Material: ALUMINUM ALLOY OVERALL; Shortest Distance Between Mounting Hole Centers: 1.938 INCHES NOMINAL IN; Height: 1.781 INCHES NOMINAL IN. 12 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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