NSN catalog · 90,963 partsCatalog › Electrical and Electronic Equipment Components › FSC 5935 › 5935-01-245-2178
Plug Electrical Connector P/N MS3456W16S-4SX
In stock — 1 on our U.S. shelfNSN 5935-01-245-2178 5935012452178 NIIN 012452178
SECO Parts has 1 in stock of NSN 5935-01-245-2178 — Plug Electrical Connector — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Typical price: $75–$130 each — an estimate from the government catalog price and what we have charged for similar parts. Not a quote: request one for your price. Quote lines carry a $50 minimum.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- CONNECTOR,PLUG,ELECTRICAL
- SECO description
- CONNECTOR, PLUG
- Federal supply class
- FSC 5935 — Connectors, Electrical
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 1 |
| Total | 1 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
5935-01-245-2178 012452178 MS3456W16S-4SX SAE-AS50151 AS50151 MIL-C-5015 MIL-DTL-5015 MS3108R16S4SX
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Thread class
- 2A and 2B
- Thread direction
- Right-Hand
- Overall length
- 2.031 in maximum
- Overall diameter
- 1.250 in maximum
- Environmental protection
- Moisture Proof and Salt Water Resistant and Vibration Proof
- Threaded device type
- Back Shell and Coupling Facility
- Mating end quantity
- 1
- Contact removability
- Single Mating End Single Contact Grouping Removable
- Contact maximum current rating in amps
- 22.0
- Contact maximum AC voltage rating in volts
- 900.0
- Contact maximum DC voltage rating in volts
- 1250.0
- Polarization method
- Keyway or Multiple Keyway
- Insert position in deg
- 250.0
- Shell type
- Solid
- Connector locking method
- Internally Threaded Coupling Ring
- Nominal thread length
- Inches 0.290 and Inches 0.414
- Thread quantity per inch
- 20
- Nominal thread size
- Inches 1.000
- Terminal location
- Single Mating End Single Contact Grouping Back
- Contact material
- Single Mating End Single Contact Grouping Copper Alloy
- Contact surface treatment
- Single Mating End Single Contact Grouping Gold
- Insert material
- Single Mating End Rubber Silicone Class Q
- Contact surface treatment document and classification
- Single Mating End Single Contact Grouping MIL Spec Single Treatment Response -IL-G-45204
- Terminal type
- Single Mating End Single Contact Grouping Crimp
- Shell material
- Aluminum Alloy
- Shell surface treatment
- Cadmium and Chromate
- Shell surface treatment document and classification
- Fed Spec All Treatment Responses QQ--416,TY 2,CL 3
- Included contact quantity
- 2
- Included contact type
- Single Mating End Single Contact Grouping Round Socket
- Special features
- IN Order to Complete the Connector Assembly,the User Must Obtain/provide the Backshell; Standard Versions May BE Ordered AS NSN 5935-01-171-1966,P/n M85049/52-1-16W for the Straight Style,or NSN 5935-01-186-5611,P/n M85049/51-1-16W for the Right Angle Style
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
MS3456W16S-4SX SAE-AS50151 AS50151 MIL-C-5015 MIL-DTL-5015
Also referenced as
MS3108R16S4SX
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 | Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 1 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 5935-01-245-2178?
NSN 5935-01-245-2178 (5935012452178) — Plug Electrical Connector: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for plug electrical connector in federal supply class 5935 (Connectors, Electrical).
Is NSN 5935-01-245-2178 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5935-01-245-2178 cost?
SECO typically prices parts like NSN 5935-01-245-2178 at $75–$130 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 5935-01-245-2178?
Part numbers that cross-reference this NSN include MS3456W16S-4SX, SAE-AS50151, AS50151, MIL-C-5015, MIL-DTL-5015. It is also referenced by older, superseded or advisory numbers: MS3108R16S4SX. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names CONNECTOR,PLUG,ELECTRICAL. Same name is not the same part: check the part numbers.