Acquisition method (AMC)
3
FSC 5930 × SWITCH,PROXIMITY
SWITCH,PROXIMITY
5930-01-529-4577 FSC 5930
NSN 5930-01-529-4577 (also written 5930015294577; NIIN 01-529-4577) is a switch, proximity in Federal Supply Class 5930, Switches. 4 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Sep 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
B
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. 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 |
|---|---|
| CONTACT VOLTAGE RATING IN VOLTS CTZB | SINGLE VOLTAGE DC AT SEA LEVEL 5.0 |
| CONTACT LOAD CURRENT RATING CTHF | SINGLE VOLTAGE MILLIAMPERES RESISTIVE LOAD 160.0 |
| CONTACT ADJUSTABILITY CTYC | ACTUATION POINT NOT ADJUSTABLE |
| OVERALL LENGTH ABHP | MILLIMETERS NOMINAL 45.0 |
| OVERALL DIAMETER ADAV | MILLIMETERS NOMINAL 8.0 |
| MOUNTING METHOD AXGY | BUSHING |
| CONTACT ACTION STIMULUS CQGB | INCREASE |
| NONPILE-UP CONTACT ARRANGEMENT CRLD | POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION 1 |
| TERMINAL TYPE CSCF | WIRE LEAD |
| STYLE DESIGNATOR STYL | — |
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 |
|---|---|---|
| 7498580 | 32388 | HONEYWELL INC MICRO SWITCH DIV |
| 7498580 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 992AA1Y-B4N-L | 32388 | HONEYWELL INC MICRO SWITCH DIV |
| FCU1-0801N-B3U2/I | 5ZMA7 | HTM ELECTRONICS INDUSTRIES |
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
—
Sep 8, 2026
Last purchased
1 · 1.0/yr
Purchase records
$1,130
Total demand
$1,130
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.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Sep 8, 2026 | SPE7M826P2532 ↗ | — | — | $1,130 |
Demand history
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
CAGE 9RU99
last award Sep 2026
HONEYWELL INC MICRO SWITCH DIV
no award yet
no awards on record
Listed source HTM ELECTRONICS INDUSTRIES
no award yet
no awards on record
Listed source NAVAL SEA SYSTEMS COMMAND
no award yet
no awards on record
Listed source CAGE 9RU99 won the only award on record. CAGE 9RU99 won without being a listed source.
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 27, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-24.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SWITCH,PROXIMITY." nsnexplorer.com, https://nsnexplorer.com/nsn/5930-01-529-4577/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5930-01-529-4577/