Receptacle Electrical Connector P/N SM-C-414990

Specifications

Contact material

Single Mating End Single Contact Grouping Copper Alloy

Included contact type

Single Mating End Single Contact Grouping Round Pin

Terminal location

Single Mating End Single Contact Grouping Back

Polarization method

Key, Multiple Key Groove

Shell type

Solid

Connector locking method

Externally Threaded Shell and Screw

Threaded device type

Coupling Facility and Mounting Bushing

Mating end quantity

1

Thread class

2A

Insert position in deg

0.0

Insert material

Single Mating End Plastic Diallyl Phthalate

Terminal type

Single Mating End Single Contact Grouping Turret

Contact material document and classification

Single Mating End Single Contact Grouping Fed Spec Single Material Response QQ-B-626,@CO- 22,1 to 2 H

Shell material

Copper Alloy

Shell surface treatment

Cadmium and Chromate

Thread direction

Right-Hand

Contact surface treatment

Single Mating End Single Contact Grouping Gold and Silver

Thread quantity per inch

18

Nominal thread size

Inches 1.250

Included contact quantity

4

Bushing accommodation hole shape

Round W/double Flat

Precious material and location

Gold Contact Surfaces and Silver Contact Surfaces

Precious material and weight

Gold Grains, Troy 0.020 and Silver Grains, Troy 0.020

Precious material

Gold and Silver

Shell material document and classification

Fed Spec Single Material Response QQ-B-626,CO- 22,@1 to 2 H

Contact removability

Single Mating End Single Contact Grouping Nonremovable

Thread series designator

Unef and UNF

Overall length

1.080 in maximum

Overall diameter

1.470 in (nominal)

Environmental protection

Watertight

From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.

Cross-reference part numbers

SM-C-414990 MW20M(M)A00 09-2438-3001-01-000 F59048

Also referenced as

371-9040-030

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.

Shown for identification only. SECO can quote against any of these numbers.

Logistics data

Source of supply	SMS DLA Land and Maritime, Columbus, Ohio
Acquisition advice code	V Terminal item (no longer procured) — a terminal item: the government no longer procures it. SECO has 8 on the shelf
Unit of issue	EA each
Demilitarization code	A Demilitarization not required — non-munitions-list item
Controlled inventory code	U Unclassified
Hazardous material indicator	P No HMIS record; MSDS may apply by end use

Source: public FLIS/PUB LOG cataloging data.

Why buy from SECO

These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.

In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered

FAQ

What is NSN 5935-00-227-8818?
NSN 5935-00-227-8818 (5935002278818) — Receptacle Electrical Connector: SECO Parts has 8 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for receptacle electrical connector in federal supply class 5935 (Connectors, Electrical).

Is NSN 5935-00-227-8818 available?
SECO Parts has 8 in stock in Augusta, GA — order or request a quote below.

How much does NSN 5935-00-227-8818 cost?
SECO typically prices parts like NSN 5935-00-227-8818 at $35–$75 each: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price, usually answered the same business day. Quote lines carry a $50 minimum.

What part numbers cross-reference to NSN 5935-00-227-8818?
Part numbers that cross-reference this NSN include SM-C-414990, MW20M(M)A00, 09-2438-3001-01-000, F59048. It is also referenced by older, superseded or advisory numbers: 371-9040-030. SECO can quote against any of them.