Home · NSN 01-170-2333
NSN 01-170-2333 — Microcircuit,Digital
NIIN 01-170-2333 · unit of issue EA · AAC Z (insurance item) · source of supply SMS
NSN 01-170-2333 is the national stock number for a microcircuit,digital. It cross-references to 5 manufacturer part numbers from 7 CAGE codes, including Smiths Aerospace, Inc., Electronic Systems-Grand Rapids, National Semiconductor Corporation, Texas Instruments Incorporated; the primary is 21801. The unit of issue is EA and the FLIS list price is $13.43.
No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.
5
part numbers from 7 CAGEs
0
open solicitations, all agencies
0
government buys in 24 months
0
sellers with confirmed stock
Cross-references
Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.
| Part number | CAGE | Manufacturer | Reference | Variation |
|---|---|---|---|---|
| 21801 | 30377 | Smiths Aerospace, Inc., Electronic Systems-Grand Rapids | 1 · Design control | 2 · Fully interchangeable |
| DM54LS221J | 27014 | National Semiconductor Corporation | 3 · Design control (vendor) | 2 · Fully interchangeable |
| SN54LS221J | 01295 | Texas Instruments Incorporated | 3 · Design control (vendor) | 2 · Fully interchangeable |
| SN54LS221J | C7191 | Adelco Elektronik Gmbh | 5 · Secondary reference | 9 · Reference only |
| SN54LS221J | D6528 | Lacon Electronic Gmbh | 5 · Secondary reference | 2 · Fully interchangeable |
| SN54LS221JA | C7191 | Adelco Elektronik Gmbh | 5 · Secondary reference | 9 · Reference only |
| VIT311004J | K0442 | Teledyne Uk Limited | 5 · Secondary reference | 2 · Fully interchangeable |
| VIT311004J | K1066 | Leonardo Uk Ltd | 5 · Secondary reference | 2 · Fully interchangeable |
Government demand
Nothing open right now. Watch this NSN and we will email you when it is solicited.
What the government paid
No government purchase on record for this NSN.
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.
Sellers with confirmed stock
No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 21801.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $13.43
- Unit of issue
- EA
- Acquisition advice
- Z — Insurance item
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Item characteristics
- Body Length
- INCHES MAXIMUM 0.785
- Body Width
- INCHES MAXIMUM 0.280
- Body Height
- INCHES NOMINAL 0.180
- Operating Temp Range
- CELSIUS -55.0 TO 125.0
- Features Provided
- W/SCHMITT TRIGGER AND MONOLITHIC
- Inclosure Material
- CERAMIC
- Inclosure Configuration
- DUAL-IN-LINE
- Design Function And Quantity
- MULTIVIBRATOR, MONOSTABLE 2
- Special Test Features
- TESTED PER BASE TEN SYSTEMS DWG 21801
Related stock numbers
Other NSNs filed under the same part numbers.
- 00-182-8490 · Bushing,Sleeve
- 00-293-0010 · Clamp,Screw,Quick Adjusting
- 00-760-9323 · Coil,Radio Frequency
- 01-067-4987 · Microcircuit,Digital
- 01-076-5898 · Microcircuit,Digital
- 01-308-2423 · Spring
- 01-315-7271 · Spring,Helical,Compression
- 01-614-3596 · Bolt,Machine
About this page
An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.
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