Acquisition method (AMC)
3
FSC 5930 × SWITCH,ROTARY
SWITCH,ROTARY
5930-01-255-8907 FSC 5930
NSN 5930-01-255-8907 (also written 5930012558907; NIIN 01-255-8907) is a switch, rotary in Federal Supply Class 5930, Switches. 5 manufacturer part numbers from 3 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE7M8-27-T-0179 | 5 | Closes in 4d | Bid → |
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
D
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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 LENGTH AASA | SINGLE MOUNTING FACILITY INCHES NOMINAL 0.312 |
| OVERALL LENGTH ABHP | INCHES NOMINAL 1.666 |
| FIRST FLAT LENGTH ABNB | SINGLE ACTUATOR INCHES NOMINAL 0.250 |
| FLAT HEIGHT ABNC | SINGLE ACTUATOR INCHES NOMINAL 0.219 |
| SHAFT DIAMETER ABWV | SINGLE ACTUATOR INCHES NOMINAL 0.250 |
| SHAFT LENGTH ABXF | SINGLE ACTUATOR INCHES NOMINAL 0.375 |
| OVERALL DIAMETER ADAV | INCHES NOMINAL 0.750 |
| INDIVIDUAL SECTION QUANTITY AFBH | 2 |
| NONTURN DEVICE TYPE AFDC | AT 3:00 OCLOCK SLOTTED BUSHING |
| END ITEM IDENTIFICATION AGAV | 1290-01-144-2841 WEAPON CONSOLE |
| SWITCH CONTACT BASIC DESIGN AJZE | NONPILE-UP SYMMETRICAL |
| POLE QUANTITY AKPX | 2 |
| THROW QUANTITY AKPY | 6 |
| MOUNTING METHOD AXGY | SINGLE MOUNTING FACILITY THREADED BUSHING WITH PANEL SEAL |
| NOMINAL THREAD SIZE CQJX | SINGLE MOUNTING FACILITY INCHES 0.375 |
| CONTACT VOLTAGE RATING IN VOLTS CQMK | 30.0 |
| CONTACT VOLTAGE RATING IN VOLTS CQMK | 115.0 |
| SHAFT FLAT/SLOT ANGULAR LOCATION CQRQ | SINGLE ACTUATOR DEGREES FROM NONTURN DEVICE 195.0 |
| ROTOR THROUGH CONNECTION QUANTITY CQTH | 2 |
| SWITCH ACTUATOR INDEXING POSITION QUANTITY CRJH | 6 |
| SHAFT TYPE CRSJ | SINGLE ACTUATOR ROUND, FLATTED |
| TERMINAL TYPE CSCF | TAB, SOLDER LUG |
| CONTACT SWITCHING ACTION CSHW | EACH SECTION REAR BREAKS BEFORE MAKES |
| SWITCH ACTUATOR POSITIONING INCREMENT CSLC | SINGLE ACTUATOR DEGREES 30.0 |
| SWITCH ACTUATOR STOP DEVICE TYPE CTDN | SINGLE ACTUATOR FIXED STOP |
| CONTACT LOAD CURRENT RATING CTHF | DC AT SEA LEVEL AMPERES RESISTIVE LOAD 0.25 |
| CONTACT LOAD CURRENT RATING CTHF | AC AT SEA LEVEL AMPERES RESISTIVE LOAD 0.25 |
| STYLE DESIGNATOR STYL | — |
| THREAD SERIES DESIGNATOR THSD | SINGLE MOUNTING FACILITY UNEF |
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 |
|---|---|---|
| 5990316-1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5990316-1 | 81073 | GRAYHILL INC |
| 71BS30-02-2-06N-F | 81073 | GRAYHILL INC |
| 71BS30-02-2-12N-F | 81073 | GRAYHILL INC |
| T507 017 701 | 36090 | LOCKHEED MARTIN LIBRASCOPE CORPORATION |
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
$3,204.65
Purchases
1
Total spend
$3,205
Sep 28, 2026
Last purchased
2 · 2.0/yr
Purchase records
$6,409
Total demand
$3,204.65
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 28, 2026 | 1 | $3,204.65 | $3,205 | SPAIRES INC (6ZPL8) | Unknown | Source ↗ |
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 28, 2026 | SPE7M026P4889 ↗ | SPAIRES INC | — | $3,205 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 3 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
- Solicitation posted
- Award made
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
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
SPAIRES INC
last award Sep 2026
GRAYHILL INC
no award yet
no awards on record
Listed source LOCKHEED MARTIN LIBRASCOPE CORPORATION
no award yet
no awards on record
Listed source NAVAL SEA SYSTEMS COMMAND
no award yet
no awards on record
Listed source SPAIRES INC won the only award on record. SPAIRES INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M8-27-T-0179 | Oct 13, 2026 | Oct 23, 2026 | 5 | Open | View at DIBBS → |
| SPE7M8-26-T-6740 | Sep 18, 2026 | Sep 28, 2026 | 1 | Expired | View at DIBBS → |
| SPE7M0-26-Q-1298 | Sep 18, 2026 | Sep 23, 2026 | 1 | 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.
- Data last refreshed: 2026-10-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "SWITCH,ROTARY." nsnexplorer.com, https://nsnexplorer.com/nsn/5930-01-255-8907/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5930-01-255-8907/