Home · FSC 6340 Aircraft Alarm And Signal Systems · NSN 6340-01-557-8364
NSN 6340-01-557-8364 — Annunciator
NIIN 01-557-8364 · unit of issue EA · AAC Z (insurance item) · source of supply SMS
Buying rhythm
from 10 government buys since 2017
The government has bought this item about every 13 months (loose, gaps vary ±71%). Last buy Jul 29, 2024. The gaps are too uneven to put a window on the next one.
How well this works: for loose items, "next buy about one typical gap after the last, give or take 136 days" caught the actual next buy 37% of the time across 34,631 past buys, against 24% 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.
Used on: E-3 Sentry · all platforms
NSN 6340-01-557-8364 is the national stock number for an annunciator in federal supply class 6340 (Aircraft Alarm And Signal Systems). It cross-references to 3 manufacturer part numbers from 2 CAGE codes, including Ducommun Labarge Technologies, Inc, The Boeing Company; the primary is 10648BG4-5198. The federal catalog ties it to the E-3 Sentry. The unit of issue is EA and the FLIS list price is $32,085.00.
The U.S. government has bought this item 13 times on record, most recently on July 29, 2024 at $23,000.00 each from Seal Dynamics LLC. The median unit price paid over 36 months is $23,000.00. 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.
3
part numbers from 2 CAGEs
0
open solicitations, all agencies
0
government buys in 24 months · median $23,000.00
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 |
|---|---|---|---|---|
| 10648BG4-5198 | 08719 | Ducommun Labarge Technologies, Inc | 3 · Design control (vendor) | 2 · Fully interchangeable |
| 30288BG-5198 | 08719 | Ducommun Labarge Technologies, Inc | 3 · Design control (vendor) | 9 · Reference only |
| 204-60903-5198 | 81205 | The Boeing Company | 7 · Replaced/superseded | 2 · Fully interchangeable |
Government demand
Nothing open right now. Last government buy Jul 29, 2024. Watch this NSN and we will email you when it is solicited.
What the government paid
| Date | Vendor | Qty | Unit cost | Amount | Buyer | Reference |
|---|---|---|---|---|---|---|
| Jul 29, 2024 | Seal Dynamics LLC 5N582 | 5 | $23,000.00 | Dla | SPRPA124P2395 | |
| Jul 6, 2023 | Seal Dynamics LLC 5N582 | 1 | $21,175.00 | Dla | SPRPA123V0115 | |
| May 11, 2022 | Seal Dynamics LLC 5N582 | 3 | $20,568.50 | Dla | SPE4A622PL167 | |
| Feb 23, 2021 | Seal Dynamics LLC 5N582 | 6 | $19,950.00 | Dla | SPE4A621PB850 | |
| Oct 14, 2020 | Seal Dynamics LLC 5N582 | 1 | $23,500.00 | Dla | SPE4A621P0925 | |
| Aug 18, 2020 | Access Electronics LLC 4GCC4 | 2 | $24,500.00 | Dla | SPE4A620PN389 | |
| Nov 1, 2018 | Mark Electronics Inc 0PPN6 | 5 | $15,500.00 | Dla | SPE4A619F2686 | |
| Sep 15, 2018 | Mark Electronics Inc 0PPN6 | 5 | $15,500.00 | Dla | SPE4A618F710S | |
| Jul 3, 2018 | Mark Electronics Inc 0PPN6 | 5 | $14,900.00 | Dla | SPE4A618F442Y | |
| Apr 4, 2017 | Mark Electronics Inc 0PPN6 | 5 | $14,242.00 | Dla | SPE4A614D03160002 | |
| Jul 15, 2014 | Mark Electronics Inc 0PPN6 | 5 | $13,213.89 | Dla | SPE4A614D03160001 | |
| Dec 17, 2013 | Mark Electronics Inc 0PPN6 | 5 | $12,481.82 | Dla | SPE4A614M5330 | |
| Feb 4, 2011 | Mark Electronics Inc 0PPN6 | 21 | $7,142.40 | Dla | SPM4A711MH458 |
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 13 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 10648BG4-5198.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $32,085.00
- Unit of issue
- EA
- Acquisition advice
- Z — Insurance item
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Item characteristics
- End Item Identification
- E-3A AWACS
- Signal Device Quantity
- 1
- Part Name Assigned By Controlling Agency
- ANNUNCIATOR ASSY 4 STATION ILLUMINATED PUSHBOTTON
- Special Features
- T.O. 1E-3A-4-22-1 FIGURE 2-34 ITEM 11 NO UNAUTHORIZED SUBSTITUTION
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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