NSN catalog · 90,963 partsCatalog › Electrical and Electronic Equipment Components › FSC 5935 › 5935-00-121-4988
Plug Electrical Connector P/N 001214988.5935.
In stock — 1 on our U.S. shelfNSN 5935-00-121-4988 5935001214988 NIIN 001214988 P/N 001214988.5935.
SECO Parts has 1 in stock of NSN 5935-00-121-4988 — Plug Electrical Connector — on our own shelf in Augusta, GA: a stocking supplier, not a broker.
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
- MS3121E20-415
- 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:
5935-00-121-4988 001214988 001214988.5935. MS3121E20-41S
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
- Precious material and location
- Gold Contact Surfaces
- Specification/standard data
- Government Standard 96906--S3121
- Terminal location
- Single Mating End Single Contact Grouping Back
- Contact surface treatment
- Single Mating End Single Contact Grouping Gold and Copper
- Terminal type
- Single Mating End Single Contact Grouping Crimp
- Shell material
- Aluminum Alloy
- Test data document
- Specification (Includes Engineering Type Bulletins, Brochures,Etc., That Reflect Specification Type Data in Specification Format; Excludes Commercial Catalogs, Industry Directories, and Similar Trade Publications, Reflecting General Type Data on Certain Environmental and Performance Requirements and Test Conditions That Are Shown AS "Typical", "Average", "Nominal", Etc.). 81349--IL-C-26482
- Overall length
- 1.709 in maximum
- Contact maximum AC voltage rating in volts
- 600.0
- Included contact type
- Single Mating End Single Contact Grouping Round Socket
- Environmental protection
- Moisture Resistant and Salt Water Resistant and Vibration Resistant
- Mating end quantity
- 1
- Precious material
- Gold
- Shell surface treatment
- Cadmium
- Shell surface treatment document and classification
- Fed Spec Single Treatment Response QQ--416,TY 2,CL 3
- Polarization method
- Keyway or Multiple Keyway
- Insert position in deg
- 0.0
- Shell type
- Solid
- Connector locking method
- Bayonet Pin
- Included contact quantity
- 41
- Contact removability
- Single Mating End Single Contact Grouping Removable
- Precious material and weight
- Gold Grains, Troy 0.041
- Overall diameter
- 1.455 in maximum
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
MS3121E20-41S
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| 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 5935-00-121-4988?
NSN 5935-00-121-4988 (5935001214988) — 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 5935-00-121-4988 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.
How much does NSN 5935-00-121-4988 cost?
SECO quotes NSN 5935-00-121-4988 on request, usually the same business day.
What part numbers cross-reference to NSN 5935-00-121-4988?
Part numbers that cross-reference this NSN include MS3121E20-41S. 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.