PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

003156Mount,contact

L3 Technologies, Inc. Div L3 Keo · NSN 2040-01-111-8074 · FSC 2040 · No Item Name Available
Verified by PartsTable
NSN 2040-01-111-8074 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-111-8074. Primary manufacturer part number: 003156.
Features
  • Mount,contact — FSC 2040
  • 4 verified cross-references
  • Primary manufacturer: L3 Technologies, Inc. Div L3 Keo
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mount,contact, cataloged under National Stock Number 2040-01-111-8074, is classified within Federal Supply Class 2040 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is L3 Technologies, Inc. Div L3 Keo. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameMount,contact
FSC / FSG2040 — No Item Name Available (FSG 20)
ManufacturersL3 Technologies, Inc. Div L3 Keo (CAGE 34228); Northrop Grumman Systems Corporation (CAGE 03956)
Technical Specifications
ParameterValue
NSN2040-01-111-8074
Primary Part Number003156
Item NameMount,contact
FSC / FSG2040 / 20 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div L3 Keo
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-00-167-0729 INTERCHANGEABLE
Washer,convex
Cross-Reference Index
Part NumberManufacturer
003156 PRIMARY L3 Technologies, Inc. Div L3 Keo (USA)
547A003156 Northrop Grumman Systems Corporation (USA)
547A003156 L3 Technologies, Inc. Div L3 Keo (USA)
A547-715 L3 Technologies, Inc. Div L3 Keo (USA)
Related Parts
5310-00-167-0729INTERCHANGEABLE
WASHER,CONVEX

Frequently Asked Questions

What is NSN 2040-01-111-8074?

NSN 2040-01-111-8074 is a Mount,contact, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 2040 (No Item Name Available). Status: active.

What are the part numbers for NSN 2040-01-111-8074?

NSN 2040-01-111-8074 has 4 cross-referenced part numbers: 003156 (L3 Technologies, Inc. Div L3 Keo), 547A003156 (Northrop Grumman Systems Corporation), 547A003156 (L3 Technologies, Inc. Div L3 Keo), A547-715 (L3 Technologies, Inc. Div L3 Keo).

What NSN replaces 2040-01-111-8074?

There is 1 known substitute for 2040-01-111-8074: 5310-00-167-0729. Verify interchangeability with system specifications before substitution.

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