Home · FSC 1680 Miscellaneous Aircraft Accessories And Components · NSN 1680-01-501-2136

NSN 1680-01-501-2136 — Pin And Lanyard Assembly

NIIN 01-501-2136 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

Buying rhythm

from 8 government buys since 2018

The government has bought this item about every 9 months (loose, gaps vary ±80%). Last buy Aug 26, 2026. 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: V-22 Osprey · all platforms

NSN 1680-01-501-2136 is the national stock number for a pin and lanyard assembly in federal supply class 1680 (Miscellaneous Aircraft Accessories And Components). It cross-references to 1 manufacturer part number from 1 CAGE code, including The Boeing Company; the primary is 901-020-583-105. The federal catalog ties it to the V-22 Osprey. The unit of issue is EA and the FLIS list price is $633.78.

The U.S. government has bought this item 10 times on record, 1 of them in the last 24 months, most recently on August 26, 2026 for $2,315 from Bell Boeing Joint Project Office. The median unit price paid over 36 months is $462.95. 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 $462.95

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
901-020-583-105	77272	The Boeing Company	3 · Design control (vendor)	2 · Fully interchangeable

Government demand

Nothing open right now. Last government buy Aug 26, 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
Aug 26, 2026	Bell Boeing Joint Project Office 3B1R2			$2,315	Dla	SPE4A124G0009
Aug 16, 2024	Bell Boeing Joint Project Office 3B1R2	5	$462.95		Dla	SPE4A524F157C
Nov 29, 2023	Bell Boeing Joint Project Office 3B1R2	9	$462.95		Dla	SPE4A524F2945
Nov 29, 2022	Bell Boeing Joint Project Office 3B1R2	5	$460.52		Dla	SPE4A523F2639
Jan 24, 2020	Bell Boeing Joint Project Office 3B1R2	21	$466.69		Dla	SPE4A120F0417
May 16, 2019	Bell Boeing Joint Project Office 3B1R2	5	$466.69		Dla	SPE4A519F691U
Nov 30, 2018	Bell Boeing Joint Project Office 3B1R2	9	$664.61		Dla	SPE4A519F8082
Oct 26, 2018	Bell Boeing Joint Project Office 3B1R2	10	$664.61		Dla	SPE4A519F3593
Aug 31, 2014	Bell Boeing Joint Project Office 3B1R2	4	$1,829.40		Dla	SPRPA109G004YZ1E2
May 28, 2013	Bell Boeing Joint Project Office 3B1R2	6	$1,751.94		Dla	SPRPA109G004YZ6FS

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 10 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 901-020-583-105.

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

DLA management data

FLIS unit price: $633.78
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

End Item Identification: V22 AIRCRAFT
Criticality Code Justification: AGAV
Part Name Assigned By Controlling Agency: SUPPORT,AFT ANCHOR LINE
Proprietary Characteristics: PACS

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.