Acquisition method (AMC)
1
FSC 5930 × SWITCH,THERMOSTATIC
SWITCH,THERMOSTATIC
5930-00-549-0143 FSC 5930
NSN 5930-00-549-0143 (also written 5930005490143; NIIN 00-549-0143) is a switch, thermostatic in Federal Supply Class 5930, Switches. 7 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| BULB DIAMETER AEVV | INCHES NOMINAL 0.688 |
| CONTACT VOLTAGE RATING IN VOLTS CTZB | THIRD VOLTAGE AC AT SEA LEVEL 440.0 |
| MOUNTING METHOD AXGY | BRACKET(S) AND UNTHREADED HOLE(S) |
| PRECIOUS MATERIAL AND LOCATION PMLC | SILVER CONTACTS |
| PRECIOUS MATERIAL PRMT | SILVER |
| STYLE DESIGNATOR STYL | — |
| LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS AFDV | INCHES NOMINAL 3.281 |
| TEMP SENSING ELEMENT TYPE AKBY | CAPILLARY TUBE-BULB |
| OPERATING TEMP RATING AWTN | FAHRENHEIT MAXIMUM 245.0 |
| NONPILE-UP CONTACT ARRANGEMENT CRLD | POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION 1 |
| LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS AFDS | INCHES NOMINAL 2.406 |
| SHORTEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS AFDT | INCHES NOMINAL 0.656 |
| HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION ABFE | DUSTPROOF AND VIBRATION RESISTANT AND WATERTIGHT |
| MEDIA FOR WHICH DESIGNED MEDA | GAS OR LIQUID |
| CONTACT LOAD CURRENT RATING CTHF | SEVENTH VOLTAGE AMPERES INDUCTIVE LOAD 2.5 |
| CONTACT LOAD CURRENT RATING CTHF | SIXTH VOLTAGE AMPERES INDUCTIVE LOAD 4.8 |
| CONTACT LOAD CURRENT RATING CTHF | THIRD VOLTAGE AMPERES INDUCTIVE LOAD 4.0 |
| CONTACT ADJUSTABILITY CTYC | ACTUATION POINT ADJUSTABLE |
| CONTACT ADJUSTMENT RANGE CTYM | ACTUATION POINT DEGREES FAHRENHEIT 140.00 TO 215.00 |
| CONTACT ADJUSTMENT TYPE CTYS | EXTERNAL ACTUATION POINT SCREW |
| CONTACT VOLTAGE RATING IN VOLTS CTZB | EIGHTH VOLTAGE DC AT SEA LEVEL 550.0 |
| CONTACT LOAD CURRENT RATING CTHF | FOURTH VOLTAGE AMPERES INDUCTIVE LOAD 3.2 |
| CONTACT LOAD CURRENT RATING CTHF | SECOND VOLTAGE AMPERES INDUCTIVE LOAD 8.0 |
| CONTACT VOLTAGE RATING IN VOLTS CTZB | FIFTH VOLTAGE DC AT SEA LEVEL 115.0 |
| CONTACT VOLTAGE RATING IN VOLTS CTZB | FIRST VOLTAGE AC AT SEA LEVEL 115.0 |
| OVERALL LENGTH ABHP | INCHES NOMINAL 5.188 |
| OVERALL HEIGHT ABKW | INCHES NOMINAL 5.687 |
| OVERALL WIDTH ABMK | INCHES NOMINAL 2.812 |
| BODY HEIGHT ADAU | INCHES NOMINAL 2.750 |
| UNTHREADED MOUNTING HOLE DIAMETER AEBV | INCHES NOMINAL 0.281 |
| CAPILLARY TUBE LENGTH AEVT | INCHES NOMINAL 120.0 |
| CONTACT VOLTAGE RATING IN VOLTS CTZB | SECOND VOLTAGE AC AT SEA LEVEL 230.0 |
| CONTACT VOLTAGE RATING IN VOLTS CTZB | SEVENTH VOLTAGE DC AT SEA LEVEL 440.0 |
| CONTACT VOLTAGE RATING IN VOLTS CTZB | SIXTH VOLTAGE DC AT SEA LEVEL 230.0 |
| CONTACT LOAD CURRENT RATING CTHF | FIRST VOLTAGE AMPERES INDUCTIVE LOAD 16.0 |
| MOUNTING FACILITY PATTERN CQYJ | ISOSCELES TRIANGLE |
| TERMINAL TYPE CSCF | SCREW |
| CONTACT LOAD CURRENT RATING CTHF | EIGHTH VOLTAGE AMPERES INDUCTIVE LOAD 2.0 |
| CONTACT LOAD CURRENT RATING CTHF | FIFTH VOLTAGE AMPERES INDUCTIVE LOAD 9.6 |
| BULB LENGTH AEVU | INCHES NOMINAL 3.625 |
| CONTACT ACTION STIMULUS CQGB | INCREASE |
| CONTACT VOLTAGE RATING IN VOLTS CTZB | FOURTH VOLTAGE AC AT SEA LEVEL 550.0 |
| FEATURES PROVIDED CBBL | ELECTRICAL ACCESS PORT |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 025-17129 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC |
| 222-10NL2221075 | 19278 | DETROIT SWITCH INC DBA DETROIT SWITCH INC |
| 2221075NL | 19278 | DETROIT SWITCH INC DBA DETROIT SWITCH INC |
| 222NL2221075 | 19278 | DETROIT SWITCH INC DBA DETROIT SWITCH INC |
| 366-62897 ITEM 20 | 66935 | JOHNSON CONTROLS NAVY SYSTEMS, LLC |
| 563-5901-985445 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| TS1122-52 | 19278 | DETROIT SWITCH INC DBA DETROIT SWITCH INC |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
—
Purchases
0
Total spend
—
—
Last purchased
—
Purchase records
—
Total demand
—
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
No related contract actions on record.
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M5-26-T-476J | Sep 11, 2026 | Sep 24, 2026 | 43 | Expired | View at DIBBS → |
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SWITCH,THERMOSTATIC." nsnexplorer.com, https://nsnexplorer.com/nsn/5930-00-549-0143/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5930-00-549-0143/