Home · FSC 1660 Aircraft Air Conditioning, Heating, And Pressurizing Equipment · NSN 1660-01-600-6501
NSN 1660-01-600-6501 — Cover,Ejector Lh
NIIN 01-600-6501 · unit of issue EA · AAC Z (insurance item) · source of supply SMS
Buying rhythm
from 4 government buys since 2018
The government has bought this item about every 2.2 years (regular, gaps vary ±43%). Last buy Feb 15, 2024. If the rhythm holds, the next one falls between Jan 13, 2025 and Nov 10, 2026: a buy is due about now.
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 1660-01-600-6501 is the national stock number for a cover,ejector lh in federal supply class 1660 (Aircraft Air Conditioning, Heating, And Pressurizing Equipment). It cross-references to 1 manufacturer part number from 1 CAGE code, including Sikorsky Aircraft Corporation; the primary is 70309-03803-113. The unit of issue is EA and the FLIS list price is $2,651.31.
The U.S. government has bought this item 7 times on record, most recently on February 15, 2024 at $1,936.68 each from Sikorsky Aircraft Corporation. The median unit price paid over 36 months is $1,936.68. 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 1 CAGE
0
open solicitations, all agencies
0
government buys in 24 months · median $1,936.68
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 |
|---|---|---|---|---|
| 70309-03803-113 | 78286 | Sikorsky Aircraft Corporation | 3 · Design control (vendor) | 2 · Fully interchangeable |
Government demand
Nothing open right now. Last government buy Feb 15, 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 |
|---|---|---|---|---|---|---|
| Feb 15, 2024 | Sikorsky Aircraft Corporation 78286 | 33 | $1,936.68 | Dla | SPE4AX24F2989 | |
| May 19, 2023 | Sikorsky Aircraft Corporation 78286 | 20 | $1,936.68 | Dla | SPE4AX23F4424 | |
| Mar 19, 2021 | Sikorsky Aircraft Corporation 78286 | 5 | $602.81 | Dla | SPE4A721F4150 | |
| Aug 27, 2018 | Sikorsky Aircraft Corporation 78286 | 45 | $604.63 | Dla | SPE4A518F16U7 | |
| Jul 10, 2015 | Sikorsky Aircraft Corporation 78286 | 10 | $622.22 | Dla | SPRPA111G001YZ3XV | |
| Jul 8, 2015 | Sikorsky Aircraft Corporation 78286 | 27 | $622.22 | Dla | SPRPA111G001YZ3XG | |
| Apr 27, 2015 | Sikorsky Aircraft Corporation 78286 | 15 | $622.22 | Dla | SPRPA111G001YZ3FT |
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 7 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 70309-03803-113.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $2,651.31
- Unit of issue
- EA
- Acquisition advice
- Z — Insurance item
- Source of supply
- SMS
- Effective
- Oct 1, 2025
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.
Get the daily Market Pulse
New DLA RFQs, SAM.gov notices, yesterday's awards and FAA directives, weekday mornings. Free, one click to leave.