Acquisition method (AMC)
1
FSC 5930 × SWITCH,ROTARY
SWITCH,ROTARY
5930-00-831-2787 FSC 5930
NSN 5930-00-831-2787 (also written 5930008312787; NIIN 00-831-2787) is a switch, rotary in Federal Supply Class 5930, Switches. 10 manufacturer part numbers from 6 suppliers are on record. It was last purchased in Aug 2026.
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)
T
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC T: handled under qualified products list procedures. 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 |
|---|---|
| THREAD CLASS AAJD | 2A |
| THREAD CLASS AAJD | 2B |
| THREAD LENGTH AASA | SECOND MOUNTING FACILITY INCHES NOMINAL 0.500 |
| HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION ABFE | EXPLOSION PROOF |
| OVERALL LENGTH ABHP | INCHES NOMINAL 14.030 |
| OVERALL HEIGHT ABKW | INCHES NOMINAL 2.810 |
| OVERALL WIDTH ABMK | INCHES NOMINAL 2.810 |
| SHAFT LENGTH ABXF | SINGLE ACTUATOR INCHES NOMINAL 2.530 |
| INDIVIDUAL SECTION QUANTITY AFBH | 25 |
| KNOB MANUFACTURER CODE AFCQ | 82121 |
| KNOB MANUFACTURER PART NUMBER AFCY | G |
| LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS AFDS | FIRST MOUNTING FACILITY INCHES NOMINAL 2.300 |
| LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS AFDV | FIRST MOUNTING FACILITY INCHES NOMINAL 2.300 |
| SWITCH CONTACT BASIC DESIGN AJZE | NONPILE-UP SYMMETRICAL |
| POLE QUANTITY AKPX | 2 |
| THROW QUANTITY AKPY | 2 |
| MOUNTING METHOD AXGY | FIRST MOUNTING FACILITY BRACKET(S) AND THREADED HOLE(S) |
| MOUNTING METHOD AXGY | SECOND MOUNTING FACILITY THREADED STUD(S) |
| FEATURES PROVIDED CBBL | ACTUATOR KNOB |
| THREAD QUANTITY PER INCH CMLP | 24 |
| THREAD QUANTITY PER INCH CMLP | 56 |
| NOMINAL THREAD SIZE CQJX | FIRST MOUNTING FACILITY INCHES 0.190 |
| NOMINAL THREAD SIZE CQJX | SECOND MOUNTING FACILITY INCHES 0.086 |
| CONTACT VOLTAGE RATING IN VOLTS CQMK | 125.0 |
| MOUNTING FACILITY PATTERN CQYJ | FIRST MOUNTING FACILITY FOUR POSITION RECTANGULAR |
| SWITCH ACTUATOR INDEXING POSITION QUANTITY CRJH | 2 |
| SHAFT TYPE CRSJ | SINGLE ACTUATOR RECTANGULAR/SQUARE, THREADED HOLE |
| SQUARE SHAFT SIZE CRTY | SINGLE ACTUATOR INCHES NOMINAL 0.250 |
| TERMINAL TYPE CSCF | TAB W/SCREW |
| CONTACT SWITCHING ACTION CSHW | EACH SECTION REAR MAKES BEFORE BREAKS, BREAKS BEFORE MAKES |
| SWITCH ACTUATOR POSITIONING INCREMENT CSLC | SINGLE ACTUATOR DEGREES 45.0 |
| SWITCH ACTUATOR STOP DEVICE TYPE CTDN | SINGLE ACTUATOR FIXED STOP |
| CONTACT LOAD CURRENT RATING CTHF | AC AT SEA LEVEL AMPERES RESISTIVE LOAD 10.0 |
| PRECIOUS MATERIAL AND LOCATION PMLC | SILVER ROTOR AND STATOR CONTACT SURFACES |
| PRECIOUS MATERIAL PRMT | SILVER |
| STYLE DESIGNATOR STYL | — |
| TEST DATA DOCUMENT TEST | 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-S-21604 |
| THREAD SERIES DESIGNATOR THSD | FIRST MOUNTING FACILITY UNIFIED NATIONAL COARSE (UNC) |
| THREAD SERIES DESIGNATOR THSD | SECOND MOUNTING FACILITY UNIFIED NATIONAL COARSE (UNC) |
| SPECIFICATION/STANDARD DATA ZZZK | GOVERNMENT SPECIFICATION 81349--IL-S-21604 TO 5 |
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 |
|---|---|---|
| 17957-10 | 98853 | HAMILTON STANDARD ELECTRONICS SYSTEMS INC TELE-DYNAMICS DIV |
| 17957-21 | 98853 | HAMILTON STANDARD ELECTRONICS SYSTEMS INC TELE-DYNAMICS DIV |
| 21225B | 82121 | ELECTRO SWITCH CORP. DBA ELECTRO SWITCH CORP |
| 23225-G | 82121 | ELECTRO SWITCH CORP. DBA ELECTRO SWITCH CORP |
| 9000S6202-73826 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| MIL-DTL-21604/5 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-S-21604/5 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| S-224 | 05587 | COUCH S H CO |
| S-224 | 99699 | DRI RELAYS INC. DBA DRI RELAYS INC |
| S2JR25 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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
—
Aug 27, 2026
Last purchased
1 · 1.0/yr
Purchase records
$4,537
Total demand
$4,537
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 |
|---|---|---|---|---|
| Aug 27, 2026 | SPE7M226P3499 ↗ | — | — | $4,537 |
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 1UHB2
last award Aug 2026
COUCH S H CO
no award yet
no awards on record
Listed source DRI RELAYS INC. DBA DRI RELAYS INC
no award yet
no awards on record
Listed source ELECTRO SWITCH CORP. DBA ELECTRO SWITCH CORP
no award yet
no awards on record
Listed source HAMILTON STANDARD ELECTRONICS SYSTEMS INC TELE-DYNAMICS DIV
no award yet
no awards on record
Listed source MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source NAVAL SHIP SYSTEMS COMMAND
no award yet
no awards on record
Listed source CAGE 1UHB2 won the only award on record. CAGE 1UHB2 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 28, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-28.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SWITCH,ROTARY." nsnexplorer.com, https://nsnexplorer.com/nsn/5930-00-831-2787/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5930-00-831-2787/