Home · FSC 1680 Miscellaneous Aircraft Accessories And Components · NSN 1680-01-563-6015

NSN 1680-01-563-6015 — V-Band Interface,Ai

NIIN 01-563-6015 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

Buying rhythm

from 14 government buys since 2016

The government has bought this item about every 4 months (irregular, gaps vary ±129%). Last buy Sep 13, 2024. 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.

NSN 1680-01-563-6015 is the national stock number for a v-band interface,ai in federal supply class 1680 (Miscellaneous Aircraft Accessories And Components). It cross-references to 1 manufacturer part number from 1 CAGE code, including Donaldson Company, Inc.; the primary is P612905. The unit of issue is EA and the FLIS list price is $663.97.

The U.S. government has bought this item 18 times on record, 1 of them in the last 24 months, most recently on September 28, 2026 for $6,000 from Seal Dynamics LLC. The median unit price paid over 36 months is $484.50. 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 $484.50

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
P612905	18265	Donaldson Company, Inc.	3 · Design control (vendor)	2 · Fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 28, 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 28, 2026	Seal Dynamics LLC 5N582			$6,000	Dla	SPE4A726PH344 » Award/Basic Package View
Sep 13, 2024	Seal Dynamics LLC 5N582	5	$485.00		Dla	SPE4A724F056A
May 17, 2024	Seal Dynamics LLC 5N582	13	$485.00		Dla	SPE4A724F7910
Feb 22, 2024	Seal Dynamics LLC 5N582	3	$484.00		Dla	SPE4A724V1654
Nov 17, 2023	Fbc Enterprises LLC 5ZD19	4	$435.00		Dla	SPE4A724F1978
Aug 20, 2023	Fbc Enterprises LLC 5ZD19	4	$435.00		Dla	SPE4A723F060U
Jul 14, 2023	Fbc Enterprises LLC 5ZD19	1	$435.00		Dla	SPE4A723F013B
Jun 16, 2023	Fbc Enterprises LLC 5ZD19	5	$435.00		Dla	SPE4A723F9527
Apr 14, 2023	Fbc Enterprises LLC 5ZD19	7	$435.00		Dla	SPE4A723F7210
Feb 13, 2020	Seal Dynamics LLC 5N582	17	$281.50		Dla	SPE4A720F3292
Mar 12, 2019	Seal Dynamics LLC 5N582	17	$281.50		Dla	SPE4A719F5991
Apr 11, 2018	Seal Dynamics LLC 5N582	25	$234.50		Dla	SPE4A718P9011
Jul 24, 2017	Seal Dynamics LLC 5N582	23	$193.48		Dla	SPE4A717PC609
Feb 17, 2017	Seal Dynamics LLC 5N582	6	$221.19		Dla	SPE4A517P4124
Oct 3, 2016	Seal Dynamics LLC 5N582	13	$193.48		Dla	SPE4A717V0018
Nov 10, 2014	Brighton Cromwell LLC 3NNX8	6	$202.00		Dla	SPE4A715V0207
Dec 7, 2012	Brighton Cromwell LLC 3NNX8	5	$210.00		Dla	SPE4A113V0455
Dec 9, 2011	Brighton Cromwell LLC 3NNX8	5	$232.42		Dla	SPM4A412V1736

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 18 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 P612905.

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

DLA management data

FLIS unit price: $663.97
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.