Home · FSC 5945 Relays And Solenoids · NSN 5945-00-581-7356

NSN 5945-00-581-7356 — Relay,Electromagnetic

NIIN 00-581-7356 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

Buying rhythm

from 7 government buys since 2019

The government has bought this item about every 10 months (loose, gaps vary ±77%). Last buy Sep 22, 2026. The gaps are too uneven to put a window on the next one.

How well this works: for loose items, "next buy about one typical gap after the last, give or take 136 days" caught the actual next buy 37% of the time across 34,631 past buys, against 24% for a fixed "one year later" guess. A rhythm, not a schedule: DLA buys when stock and demand say so. Every item due for a buy now.

NSN 5945-00-581-7356 is the national stock number for a relay,electromagnetic in federal supply class 5945 (Relays And Solenoids). It cross-references to 5 manufacturer part numbers from 4 CAGE codes, including Projects Unlimited Inc, The Boeing Company, Leach International Corp; the primary is 10-60042. The unit of issue is EA and the FLIS list price is $4,652.33.

The U.S. government has bought this item 21 times on record, 3 of them in the last 24 months, most recently on September 22, 2026 for $38,457 from Dare Electronics, Inc.. The median unit price paid over 36 months is $3,599.00. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

part numbers from 4 CAGEs

open solicitations, all agencies

government buys in 24 months · median $3,599.00

sellers with confirmed stock

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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part number	CAGE	Manufacturer	Reference	Variation
P10396A	04597	Projects Unlimited Inc	3 · Design control (vendor)	2 · Fully interchangeable
10-60042	81205	The Boeing Company	5 · Secondary reference	9 · Reference only
9442-3985	58657	Leach International Corp	5 · Secondary reference	9 · Reference only
AE123-005-99	55901	Dare Electronics, Inc.	5 · Secondary reference	2 · Fully interchangeable
P10396D101	04597	Projects Unlimited Inc	5 · Secondary reference	9 · Reference only

Government demand

Nothing open right now. Last government buy Sep 22, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

Date	Vendor	Qty	Unit cost	Amount	Buyer	Reference
Sep 22, 2026	Dare Electronics, Inc. 55901			$38,457	Dla	SPE7M126V148T » Award/Basic Package View
Apr 8, 2026	Dare Electronics, Inc. 55901	8	$4,273.00		Dla	SPE7M126V7728
May 19, 2025	Dare Electronics, Inc. 55901	13	$3,599.00		Dla	SPE7L325V5105
Aug 12, 2024	Dare Electronics, Inc. 55901	14	$3,335.00		Dla	SPE7M124V5748
Jul 25, 2022	Dare Electronics, Inc. 55901	12	$3,152.00		Dla	SPE7M522V8319
Oct 21, 2019	Dare Electronics, Inc. 55901	9	$2,440.00		Dla	SPE7M520V0760
Aug 6, 2019	Dare Electronics, Inc. 55901	8	$2,440.00		Dla	SPE7MC19V020X
Nov 30, 2015	Dare Electronics, Inc. 55901	31	$1,525.00		Dla	SPE7M116V3397
Oct 16, 2015	Dare Electronics, Inc. 55901	22	$1,577.00		Dla	SPE7M516V0279
Jun 8, 2015	Dare Electronics, Inc. 55901	12	$1,645.00		Dla	SPE7M515V3405
Dec 15, 2014	Dare Electronics, Inc. 55901	8	$1,620.00		Dla	SPE7M515V1063
Jan 10, 2014	Dare Electronics, Inc. 55901	5	$1,652.00		Dla	SPE7M714M0116
Dec 24, 2013	Wkf (Friedman) Enterprises, Inc. 3BQS1	8	$1,486.00		Dla	SPE7M114M1744
Sep 4, 2013	Dare Electronics, Inc. 55901	6	$1,561.00		Dla	SPE7M113M1039
Aug 26, 2013	Dare Electronics, Inc. 55901	8	$1,561.00		Dla	SPE7M113V6705
Mar 19, 2013	Dare Electronics, Inc. 55901	11	$1,492.00		Dla	SPM7M813M3119
May 18, 2012	Dare Electronics, Inc. 55901	10	$1,394.00		Dla	SPM7M812M3547
Mar 2, 2012	Dare Electronics, Inc. 55901	5	$1,427.00		Dla	SPM7M812V1519
Jan 26, 2012	Dare Electronics, Inc. 55901	6	$1,427.00		Dla	SPM7M812M1707
Dec 28, 2011	Dare Electronics, Inc. 55901	7	$1,421.00		Dla	SPM7M812V0940

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 21 buys on record in total.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 10-60042.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price: $4,652.33
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Overall Length: INCHES NOMINAL 4.500
Center To Center Distance Between Mounting Facilities Parallel To Length: SINGLE MOUNTING FACILITY INCHES NOMINAL 3.625
Overall Height: INCHES NOMINAL 2.550
Overall Width: INCHES NOMINAL 2.125
Environmental Protection: HERMETIC
Unthreaded Mounting Hole Diameter: SINGLE MOUNTING FACILITY INCHES NOMINAL 0.203
Winding Quantity: 2
Coil Quantity: 2
Winding Dc Resistance Rating: SECOND WINDING OHMS NOMINAL 400.0
Winding Dc Resistance Rating: FIRST WINDING OHMS NOMINAL 750.0
Duty Type: CONTINUOUS
Mounting Facility Type And Quantity: SINGLE MOUNTING FACILITY UNTHREADED HOLE(S) 2
Mounting Facility Pattern: SINGLE MOUNTING FACILITY IN-LINE
Nonpile-Up Main Contact Arrangement: POLE, DOUBLE THROW, ONE POSITION MOMENTARY 1
Nominal Operating Current Rating And Type: ALL WINDINGS MILLIAMPERES DC 70.0
Operating Voltage Rating And Type At Specified Temp: ALL WINDINGS VOLTS DC 25 DEG CELSIUS 26.5
Main Contact Load Current Rating At Maximum Rated Voltage: RESISTIVE LOAD AMPERES AC 3.0 AND AMPERES DC 3.0
Main Contact Maximum Voltage Rating In Volts: AC 115.0 AND DC 26.5
Terminal Type And Quantity: ALL FUNCTIONS PIN 7

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.