PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

845918-2Retainer,electrical Connector

Lockheed Martin Corporation Div Rms - Mitchel Field · NSN 5935-00-450-1650 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-450-1650 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-450-1650. Primary manufacturer part number: 845918-2.
Features
  • Retainer,electrical Connector — FSC 5935
  • Unthreaded Mounting Hole Diameter: 0.505 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Reference Number Differentiating Characteristics: MIL-Q-21549B-SP24-1
  • Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Material: COPPER ALLOY
  • Surface Treatment: CADMIUM
  • Accommodated Item Securing Device Type: SPRING CLIP
  • 1 verified cross-reference
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
  • Applications requiring Copper Alloy construction
General Description

The Retainer,electrical Connector, cataloged under National Stock Number 5935-00-450-1650, is classified within Federal Supply Class 5935 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 6 verified specifications, 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
NSN5935-00-450-1650
Primary Part Number845918-2
Item NameRetainer,electrical Connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms - Mitchel Field
StatusACTIVE
Unthreaded Mounting Hole Diameter0.505 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Reference Number Differentiating CharacteristicsMIL-Q-21549B-SP24-1
Mounting Facility Type and Quantity1 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
MaterialCOPPER ALLOY
Surface TreatmentCADMIUM
Accommodated Item Securing Device TypeSPRING CLIP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5935-00-505-503720K14214-5 INTERCHANGEABLE
Lockspring,connecto
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
Cross-Reference Index
Part NumberManufacturer
845918-2 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
5935-00-505-5037INTERCHANGEABLE
LOCKSPRING,CONNECTO
20K14214-5

Frequently Asked Questions

What is NSN 5935-00-450-1650?

NSN 5935-00-450-1650 is a Retainer,electrical Connector, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-450-1650?

NSN 5935-00-450-1650 has 1 cross-referenced part number: 845918-2 (Lockheed Martin Corporation Div Rms - Mitchel Field).

What NSN replaces 5935-00-450-1650?

There is 1 known substitute for 5935-00-450-1650: 5935-00-505-5037. Verify interchangeability with system specifications before substitution.

What are the specifications of 845918-2?

Key specifications for 845918-2: Overall Width: 0.656 INCHES NOMINAL IN; Unthreaded Mounting Hole Diameter: 0.505 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Reference Number Differentiating Characteristics: MIL-Q-21549B-SP24-1; Overall Length: 0.750 INCHES NOMINAL IN. 8 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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