Acquisition method (AMC)
1
FSC 5961 × TRANSISTOR
TRANSISTOR
5961-01-164-5104 FSC 5961
NSN 5961-01-164-5104 (also written 5961011645104; NIIN 01-164-5104) is a transistor in Federal Supply Class 5961, Semiconductor Devices and Associated Hardware. 15 manufacturer part numbers from 11 suppliers are on record. It was last purchased in Oct 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 |
|---|---|
| OVERALL LENGTH ABHP | INCHES MAXIMUM 0.260 |
| TERMINAL LENGTH ABJT | INCHES MINIMUM 0.500 |
| OVERALL DIAMETER ADAV | INCHES MAXIMUM 0.370 |
| INTERNAL CONFIGURATION ALAS | JUNCTION CONTACT |
| JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION ALAZ | TO-39 |
| MOUNTING METHOD AXGY | TERMINAL |
| TERMINAL CIRCLE DIAMETER AYQS | INCHES MAXIMUM 0.210 |
| FEATURES PROVIDED CBBL | HERMETICALLY SEALED CASE |
| SEMICONDUCTOR MATERIAL CTMZ | SILICON |
| VOLTAGE RATING IN VOLTS PER CHARACTERISTIC CTQN | MAXIMUM COLLECTOR TO BASE VOLTAGE/STATIC/EMITTER OPEN 40.0 AND MAXIMUM EMITTER TO BASE VOLTAGE, STATIC, COLLECTOR OPEN 3.0 AND MAXIMUM COLLECTOR TO EMITTER VOLTAGE/STATIC/BASE OPEN 20.0 |
| CURRENT RATING PER CHARACTERISTIC CTQX | AMPERES MAXIMUM COLLECTOR CURRENT, DC 0.40 |
| POWER RATING PER CHARACTERISTIC CTRD | WATTS MAXIMUM TOTAL POWER DISSIPATION 1.0 |
| TRANSFER RATIO CTRK | MAXIMUM STATIC FORWARD CURRENT TRANSFER RATIO, COMMON-EMITTER 120.0 |
| MAXIMUM OPERATING TEMP PER MEASUREMENT POINT CTSG | CELSIUS AMBIENT AIR 200.0 |
| SPECIAL FEATURES FEAT | JUNCTION PATTERN ARRANGEMENT: NPN |
| 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-19500 |
| TERMINAL TYPE AND QUANTITY TTQY | UNINSULATED WIRE LEAD 3 |
| SPECIFICATION/STANDARD DATA ZZZK | GOVERNMENT SPECIFICATION 81349--IL-S-19500 TO 453 |
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 |
|---|---|---|
| 2N5109 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| 3505009-001 | 92755 | NORTHROP GRUMMAN SYSTEMS CORP DBA NORTHROP GRUMMAN SYSTEMS CORP |
| 352-0766-013 | 13499 | ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS |
| 352-0863-011 | 13499 | ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS |
| 352-0863-011 | 95105 | ROCKWELL COLLINS, INC. DIV COLLINS AEROSPACE - MISSION SYSTEMS |
| 352-8011-230 | 94987 | CUBIC DEFENSE APPLICATIONS, INC. |
| 5961PL1389501 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 663-00109 | 13488 | DATRON THE INSTRUMENTS INC |
| 81-271 | 88869 | EATON CORP ELECTRONIC INSTRUMENTATION DIV LOS ANGELES PLANT |
| JAN2N5109 | 03538 | LOCKHEED MARTIN CORPORATION DIV RMS |
| JANTX2N5109 | 81350 | JOINT ARMY-NAVY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| JANTXV2N5109 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-PRF-19500/453 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MIL-S-19500/453 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| SB8028-00 | 32760 | THOMSON INC DIV GRASS VALLEY |
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
—
Oct 6, 2026
Last purchased
1 · 1.0/yr
Purchase records
$6,096
Total demand
$6,096
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 |
|---|---|---|---|---|
| Oct 6, 2026 | SPE7M527P0055 ↗ | — | — | $6,096 |
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 0UJJ0
last award Oct 2026
CUBIC DEFENSE APPLICATIONS, INC.
no award yet
no awards on record
Listed source DATRON THE INSTRUMENTS INC
no award yet
no awards on record
Listed source EATON CORP ELECTRONIC INSTRUMENTATION DIV LOS ANGELES PLANT
no award yet
no awards on record
Listed source JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source JOINT ARMY-NAVY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source LOCKHEED MARTIN CORPORATION DIV RMS
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 CAGE 0UJJ0 won the only award on record. CAGE 0UJJ0 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 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-08.
- Full methodology →
Cite this page
Citation
NSN Explorer. "TRANSISTOR." nsnexplorer.com, https://nsnexplorer.com/nsn/5961-01-164-5104/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5961-01-164-5104/