Catalog › Electrical and Electronic Equipment Components › FSC 5945 › 5945-01-193-4948

Electromagnetic Relay P/N D-31TH

In stock — 1 on our U.S. shelf

NSN 5945-01-193-4948 5945011934948 NIIN 011934948

SECO Parts has 1 in stock of NSN 5945-01-193-4948 — Electromagnetic Relay — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Government catalog (FEDLOG) price: $5,122.43 per each — a public reference, not our price. We quote each request, usually the same business day, and surplus parts often quote below or above it.

Export-controlled item (DEMIL Q) — U.S. domestic sale only. Quote only: an end-use statement is required.

Request a quote — end-use statement required

Quotes answered within one business day once the end-use statement is reviewed.

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: RELAY,ELECTROMAGNETIC
SECO description: RELAY, ELECTRO
Federal supply class: FSC 5945 — Relays and Solenoids

Availability & condition

Condition	Code	Qty on shelf
As Removed	AR	1
Total		1

Quantities are live from SECO's inventory system, not estimated.

Also known as: 5945-01-193-4948 011934948 D-31TH HS4793-1

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.

Controlled item. Quote only — no online checkout. Your request must include the end user, the end use, and a U.S.-person certification; SECO reviews each request before quoting.

More to tell us? Need-by date, ship-to, your own RFQ document

Specifications

Overall length: 4.430 in maximum
Center to center distance between mounting facilities parallel to length: Single Mounting Facility Inches Minimum 3.740 and Inches Maximum 3.760
Center to center distance between mounting facilities parallel to width: Single Mounting Facility Inches Minimum 2.740 and Inches Maximum 2.760
Overall height: 4.510 in maximum
Overall width: 3.430 in maximum
Unthreaded mounting hole diameter: Single Mounting Facility Inches Minimum 0.191 and Inches Maximum 0.206
Fragility factor: Moderately Rugged
Winding quantity: 2
Purpose for which designed: General
Coil quantity: 2
Winding DC resistance rating: Single Winding Ohms Nominal 132.0
Duty type: Continuous
Mounting facility type and quantity: Single Mounting Facility Unthreaded Hole(S) 4
Storage type: General Purpose Warehouse
Cubic measure: Cubic Inches 68.528
Mounting facility pattern: Single Mounting Facility Rectangular
Nonpile-up main contact arrangement: Pole, Double Throw, One Position Momentary 3
Auxiliary contact maximum voltage rating in volts: DC 28.0
Operating voltage rating and type at specified temp: All Windings Volts DC 25 Deg Celsius 28.0
Main contact load current rating at maximum rated voltage: Resistive Load Amperes AC 120.0
Main contact load current rating at maximum rated voltage: Inductive Load Amperes AC 120.0
Main contact maximum voltage rating in volts: AC 200.0
Auxiliary contact load current rating at maximum rated voltage: Resistive Load Amperes DC 5.0
Terminal type and quantity: All Functions Threaded Stud 9

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

Cross-reference part numbers

D-31TH HS4793-1

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	J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. SECO has 1 on the shelf
Unit of issue	EA each
Demilitarization code	Q Export-controlled (CCL) — U.S. domestic sale only
Controlled inventory code	U Unclassified
Hazardous material indicator	N No hazardous material

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 5945-01-193-4948?
NSN 5945-01-193-4948 (5945011934948) — Electromagnetic Relay: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for electromagnetic relay in federal supply class 5945 (Relays and Solenoids).

Is NSN 5945-01-193-4948 available?
SECO Parts has 1 in stock in Augusta, GA. This is a controlled item: it is sold by quote only with an end-use statement, to U.S. domestic customers.

How much does NSN 5945-01-193-4948 cost?
The government catalog (FEDLOG) lists NSN 5945-01-193-4948 at $5,122.43 per each. That is a public reference, not SECO's price: SECO quotes each request, usually the same business day, and surplus parts often quote below or above it.

What part numbers cross-reference to NSN 5945-01-193-4948?
Part numbers that cross-reference this NSN include D-31TH, HS4793-1. SECO can quote against any of them.