PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

240838Retainer,connector

Lockheed Martin Corp Electronics and Missiles Div · NSN 5342-01-265-3518 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-01-265-3518 — this item is cataloged by the U.S. Government under National Stock Number 5342-01-265-3518. Primary manufacturer part number: 240838.
Features
  • Retainer,connector — FSC 5342
  • General Characteristics Item Description: CRES PER AMS 5643,COND A; PASSIVATED; 0.350 IN. LG; 0.255 IN. W; 0.086IN. H IN
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Corp Electronics and Missiles Div
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Retainer,connector, cataloged under National Stock Number 5342-01-265-3518, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) of the Hardware and Abrasives group. The primary manufacturer of record is Lockheed Martin Corp Electronics and Missiles Div. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5342-01-265-3518
Primary Part Number240838
Item NameRetainer,connector
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerLockheed Martin Corp Electronics and Missiles Div
StatusACTIVE
General Characteristics Item DescriptionCRES PER AMS 5643,COND A; PASSIVATED; 0.350 IN. LG; 0.255 IN. W; 0.086IN. H IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6250-01-059-851407-08F INTERCHANGEABLE
Lampholder
Lighting Components and Design Incorporated Dba Lc&d
Cross-Reference Index
Part NumberManufacturer
240838 PRIMARY Lockheed Martin Corp Electronics and Missiles Div (USA)
Related Parts
6250-01-059-8514INTERCHANGEABLE
LAMPHOLDER
07-08F

Frequently Asked Questions

What is NSN 5342-01-265-3518?

NSN 5342-01-265-3518 is a Retainer,connector, manufactured by Lockheed Martin Corp Electronics and Missiles Div, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-01-265-3518?

NSN 5342-01-265-3518 has 1 cross-referenced part number: 240838 (Lockheed Martin Corp Electronics and Missiles Div).

What NSN replaces 5342-01-265-3518?

There is 1 known substitute for 5342-01-265-3518: 6250-01-059-8514. Verify interchangeability with system specifications before substitution.

What are the specifications of 240838?

Key specifications for 240838: End Item Identification: AIRCRAFT MODEL F-18; General Characteristics Item Description: CRES PER AMS 5643,COND A; PASSIVATED; 0.350 IN. LG; 0.255 IN. W; 0.086IN. H IN. 2 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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