Home · FSC 5962 Microcircuits, Electronic · NSN 5962-01-476-6121
NSN 5962-01-476-6121 — Microcircuit,Memory
NIIN 01-476-6121 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS
Buying rhythm
from 9 government buys since 2018
The government has bought this item about every 1.2 years (regular, gaps vary ±57%). Last buy Jun 22, 2026. If the rhythm holds, the next one falls between Dec 27, 2026 and Jan 5, 2028: next buy not yet due.
How well this works: for regular items, "next buy about one typical gap after the last, give or take 121 days" caught the actual next buy 42% of the time across 15,953 past buys, against 22% for a fixed "one year later" guess. A rhythm, not a schedule: DLA buys when stock and demand say so. Every item due for a buy now.
NSN 5962-01-476-6121 is the national stock number for a microcircuit,memory in federal supply class 5962 (Microcircuits, Electronic). It cross-references to 4 manufacturer part numbers from 1 CAGE code, including Johnson Controls Navy Systems, LLC; the primary is 031-02009-000. The unit of issue is EA and the FLIS list price is $18,983.94.
The U.S. government has bought this item 12 times on record, 1 of them in the last 24 months, most recently on June 22, 2026 at $14,758.52 each from Johnson Controls Navy Systems, LLC. The median unit price paid over 36 months is $13,964.96. 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.
4
part numbers from 1 CAGE
0
open solicitations, all agencies
1
government buy in 24 months · median $13,964.96
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 |
|---|---|---|---|---|
| 031-02009-000 | 66935 | Johnson Controls Navy Systems, LLC | 3 · Design control (vendor) | 2 · Fully interchangeable |
| 031-02009B000 | 66935 | Johnson Controls Navy Systems, LLC | C | 1 · Not fully interchangeable |
| 377-03259-00 ITEM 18 | 66935 | Johnson Controls Navy Systems, LLC | C | 1 · Not fully interchangeable |
| 031-02009B | 66935 | Johnson Controls Navy Systems, LLC | D | 9 · Reference only |
Government demand
Nothing open right now. Last government buy Jun 22, 2026. Watch this NSN and we will email you when it is solicited.
What the government paid
| Date | Vendor | Qty | Unit cost | Amount | Buyer | Reference |
|---|---|---|---|---|---|---|
| Jun 22, 2026 | Johnson Controls Navy Systems, LLC 66935 | 4 | $14,758.52 | Dla | SPE7M526P3447 | |
| Jul 1, 2024 | Johnson Controls Navy Systems, LLC 66935 | 2 | $13,171.39 | Dla | SPE7M524P5811 | |
| Dec 20, 2022 | Johnson Controls Navy Systems, LLC 66935 | 3 | $5,914.04 | Dla | SPE7M523P1601 | |
| Dec 20, 2022 | Johnson Controls Navy Systems, LLC 66935 | 1 | $6,150.20 | Dla | SPE7M523P1600 | |
| Dec 2, 2021 | Johnson Controls Navy Systems, LLC 66935 | 1 | $5,372.50 | Dla | SPE7M522P1952 | |
| Sep 15, 2020 | Johnson Controls Navy Systems, LLC 66935 | 1 | $3,012.50 | Dla | SPE7M520P9060 | |
| Aug 26, 2020 | Johnson Controls Navy Systems, LLC 66935 | 1 | $3,012.50 | Dla | SPE7M520P8700 | |
| May 1, 2019 | Johnson Controls Navy Systems, LLC 66935 | 1 | $6,006.00 | Dla | SPE7M519P7173 | |
| Feb 6, 2019 | Johnson Controls Navy Systems, LLC 66935 | 1 | $6,006.00 | Dla | SPE7M519P4440 | |
| Aug 15, 2018 | Johnson Controls Navy Systems, LLC 66935 | 1 | $5,720.00 | Dla | SPE7M518PE880 | |
| Apr 25, 2018 | Johnson Controls Navy Systems, LLC 66935 | 1 | $5,720.00 | Dla | SPE7M518P9440 | |
| Apr 9, 2018 | Johnson Controls Navy Systems, LLC 66935 | 1 | $5,720.00 | Dla | SPE7M518P8751 |
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 12 buys on record in total.
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 031-02009-000.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $18,983.94
- Unit of issue
- EA
- Acquisition advice
- D — Stocked, centrally managed (DLA)
- Source of supply
- SMS
- Effective
- Dec 1, 2025
Item characteristics
- Maximum Power Dissipation Rating
- MILLIWATTS 330.0
- Operating Temp Range
- CELSIUS -55.0 TO 125.0
- Storage Temp Range
- CELSIUS -65.0 TO 150.0
- Features Provided
- MONOLITHIC
- Inclosure Configuration
- DUAL-IN-LINE
- Terminal Surface Treatment
- SOLDER
- Part Name Assigned By Controlling Agency
- MICROCIRCUITS, MEMORY, DIGITAL, CMOS 512K X 8-BIT UVEPROM, MONOLITHIC SILICON
- Voltage Rating And Type Per Characteristic
- VOLTS MINIMUM POWER SOURCE -0.6 AND VOLTS MAXIMUM POWER SOURCE 7.0
- Memory Device Type
- EPROM
- Special Features
- BLANK EPROM TO BE PROGRAMMED TO P/N SPECIFIED UNDER MASTER EPROM; 5962-9175204MXA
- Test Data Document
- STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). 96906--IL-STD-883
- Terminal Type And Quantity
- PRINTED CIRCUIT 32
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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