Home · FSC 1560 Airframe Structural Components · NSN 1560-00-391-3027

NSN 1560-00-391-3027 — Button,Wing

NIIN 00-391-3027 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

Buying rhythm

from 12 government buys since 2020

The government has bought this item about every 4 months (loose, gaps vary ±79%). Last buy Mar 19, 2025. 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 35,590 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.

NSN 1560-00-391-3027 is the national stock number for a button,wing in federal supply class 1560 (Airframe Structural Components). It cross-references to 1 manufacturer part number from 1 CAGE code, including The Boeing Company; the primary is 66-2809-3. The unit of issue is EA and the FLIS list price is $4.97.

The U.S. government has bought this item 20 times on record, 1 of them in the last 24 months, most recently on March 19, 2025 at $3.54 each from Eos-Av International Corp. The median unit price paid over 36 months is $3.54. 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.

part number from 1 CAGE

open solicitations, all agencies

government buy in 24 months · median $3.54

sellers with confirmed stock

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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part number	CAGE	Manufacturer	Reference	Variation
66-2809-3	81205	The Boeing Company	3 · Design control (vendor)	2 · Fully interchangeable

Government demand

Nothing open right now. Last government buy Mar 19, 2025. Watch this NSN and we will email you when it is solicited.

What the government paid

Date	Vendor	Qty	Unit cost	Buyer	Reference
Mar 19, 2025	Eos-Av International Corp 7EUU8	2,234	$3.54	Dla	SPE4A525P4226
May 20, 2024	Vc Displays, Inc. 4AGF5	668	$3.63	Dla	SPE4A524V2008
Apr 15, 2024	Vc Displays, Inc. 4AGF5	478	$3.53	Dla	SPE4A524V1760
Mar 11, 2024	Vc Displays, Inc. 4AGF5	359	$3.63	Dla	SPE4A524V1497
Dec 12, 2023	Eos-Av International Corp 7EUU8	1,297	$2.79	Dla	SPE4A524P2589
Nov 30, 2022	Eos-Av International Corp 7EUU8	1,969	$2.50	Dla	SPE4A723P2709
Aug 9, 2022	The Boeing Company 0PXV4	500	$5.34	Dla	SPE4A222F7367
Jun 22, 2022	The Boeing Company 0PXV4	500	$5.34	Dla	SPE4A222F6105
Sep 9, 2021	The Boeing Company 0PXV4	500	$5.34	Dla	SPE4A221F6788
Apr 14, 2021	Defense Support Services, Inc. 1L3U4	256	$2.33	Dla	SPE4A521V1140
Mar 22, 2021	Vc Displays, Inc. 4AGF5	256	$2.70	Dla	SPE4A521V1005
Sep 25, 2020	Lockheed Martin Corporation 563J1	1,175	$1.96	Dla	SPM5E120FA22D
Nov 20, 2015	Vc Displays, Inc. 4AGF5	8,095	$2.20	Dla	SPE4A416V2400
Aug 7, 2015	The Boeing Company 0PXV4	1,520	$2.23	Dla	SPM4A112G000502M1
Feb 17, 2009	Boeing Distribution Services Defense LLC 3G1W3	3	$8.30	Dla	SPM4A709D52550001
Apr 17, 2007	Freehold Manufacturing Assembly Company, Inc. 2S308	4,122	$0.89	Dla	SPM4A707M6622
Sep 8, 2006	Freehold Manufacturing Assembly Company, Inc. 2S308	942	$1.38	Dla	SPM47002D50360007
Jul 27, 2006	Freehold Manufacturing Assembly Company, Inc. 2S308	1,160	$1.38	Dla	SPM47002D50360006
May 8, 2006	Freehold Manufacturing Assembly Company, Inc. 2S308	1,369	$1.38	Dla	SPM47002D50360005
Mar 16, 2006	Freehold Manufacturing Assembly Company, Inc. 2S308	1,200	$1.38	Dla	SPM47002D50360004

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 20 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 66-2809-3.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price: $4.97
Unit of issue: EA
Acquisition advice: D — Stocked, centrally managed (DLA)
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.