Home · FSC 5355 Knobs And Pointers · NSN 5355-01-087-3241

NSN 5355-01-087-3241 — Knob

NIIN 01-087-3241 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

Buying rhythm

from 6 government buys since 2018

The government has bought this item about every 1.3 years (loose, gaps vary ±69%). Last buy Oct 22, 2025. The gaps are too uneven to put a window on the next one. 1 solicitation is open right now.

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.

NSN 5355-01-087-3241 is the national stock number for a knob in federal supply class 5355 (Knobs And Pointers). It cross-references to 1 manufacturer part number from 1 CAGE code, including The Boeing Company; the primary is 26-2355. The unit of issue is EA and the FLIS list price is $1,395.00.

The U.S. government has bought this item 10 times on record, 2 of them in the last 24 months, most recently on October 22, 2025 at $1,450.00 each from Quality Aviation, Inc. The median unit price paid over 36 months is $1,171.50. 1 solicitation is open right now, the soonest due October 1, 2026 for 2 EA. 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 solicitation, all agencies

government buys in 24 months · median $1,171.50

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
26-2355	81205	The Boeing Company	3 · Design control (vendor)	2 · Fully interchangeable

Government demand

Open DLA RFQs (DIBBS)

SPE7M426T426U · 2 EA · due Oct 1, 2026 · N · AMSC G · DIBBS

What the government paid

Date	Vendor	Qty	Unit cost	Buyer	Reference
Oct 22, 2025	Quality Aviation, Inc 62083	2	$1,450.00	Dla	SPE7M426P0521
Apr 18, 2025	Quality Aviation, Inc 62083	4	$1,000.00	Dla	SPE7M125P6030
Nov 29, 2023	Noble Supply & Logistics, LLC 1HEN9	4	$1,171.50	Dla	SPE4A624FZ45D
Jan 11, 2023	Quality Aviation, Inc 62083	7	$629.00	Dla	SPE7M423P1207
Sep 13, 2021	Quality Aviation, Inc 62083	2	$675.00	Dla	SPE7L121P6422
Mar 3, 2018	Quality Aviation, Inc 62083	5	$629.00	Dla	SPE5EK18P1054
Aug 11, 2015	Basic Rubber And Plastics Co. 6K404	3	$695.00	Dla	SPE5E415V9756
Nov 8, 2006	Basic Rubber And Plastics Co. 6K404	10	$625.00	Dla	SPM5M206M3482
Oct 23, 2006	Electronic Hardware Corp 23480	2	$320.92	Dla	SPM5M206M3323
Jul 21, 2001	Electronic Hardware Corp 23480	1	$898.16	Dla	SP050099D0038W414

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 26-2355.

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

DLA management data

FLIS unit price: $1,395.00
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Overall Depth: INCHES NOMINAL 0.780
Width: INCHES NOMINAL 1.160
Gripping Surface Condition: SMOOTH
Length: INCHES NOMINAL 1.000
Attachment Method: PUSH-ON
Inside Width: INCHES NOMINAL 0.255
Overall Thickness: INCHES NOMINAL 1.180
Color: BLACK

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.