Home · FSC 5340 Hardware, Commercial · NSN 5340-01-039-7729
NSN 5340-01-039-7729 — Cover,Access
NIIN 01-039-7729 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS
Buying rhythm
from 4 government buys since 2017
The government has bought this item about every 4 months (irregular, gaps vary ±129%). Last buy Sep 8, 2026. The gaps are too uneven to put a window on the next one.
How well this works: for irregular items, "next buy about one typical gap after the last, give or take 151 days" caught the actual next buy 31% of the time across 21,161 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 5340-01-039-7729 is the national stock number for a cover,access in federal supply class 5340 (Hardware, Commercial). It cross-references to 1 manufacturer part number from 2 CAGE codes, including The Boeing Company; the primary is 66-35017-3. The federal catalog ties it to the E-3 Sentry. The unit of issue is EA and the FLIS list price is $403.36.
The U.S. government has bought this item 4 times on record, 1 of them in the last 24 months, most recently on September 8, 2026 at $2,650.00 each from Western Aero Services Inc. The median unit price paid over 36 months is $2,650.00. 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.
1
part number from 2 CAGEs
0
open solicitations, all agencies
1
government buy in 24 months · median $2,650.00
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 |
|---|---|---|---|---|
| 66-35017-3 | 17765 | The Boeing Company | 3 · Design control (vendor) | 2 · Fully interchangeable |
| 66-35017-3 | 81205 | The Boeing Company | 5 · Secondary reference | 9 · Reference only |
Government demand
Nothing open right now. Last government buy Sep 8, 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 |
|---|---|---|---|---|---|---|
| Sep 8, 2026 | Western Aero Services Inc 030A2 | 1 | $2,650.00 | Dla | SPETA626P0319 | |
| Nov 2, 2017 | Hd Aero Support, Inc. 5YBK9 | 1 | $981.00 | Dla | SPETA618P0164 | |
| Jun 23, 2017 | Western Aero Services Inc 030A2 | 1 | $1,000.00 | Dla | SPETA617P1090 | |
| Apr 21, 2017 | Western Aero Services Inc 030A2 | 1 | $100.00 | Dla | SPETA617P0842 |
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 4 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 66-35017-3.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $403.36
- Unit of issue
- EA
- Acquisition advice
- J — Not stocked, central procurement
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Item characteristics
- End Item Identification
- AIRCRAFT MODEL E-3A
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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