Home · FSC 1615 Helicopter Rotor Blades, Drive Mechanisms And Components · NSN 1615-01-113-0291

NSN 1615-01-113-0291 — Duct Assy,Transmiss

NIIN 01-113-0291 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 1615-01-113-0291 is the national stock number for a duct assy,transmiss in federal supply class 1615 (Helicopter Rotor Blades, Drive Mechanisms And Components). It cross-references to 1 manufacturer part number from 1 CAGE code, including The Boeing Company; the primary is 145S4106-21. The unit of issue is EA and the FLIS list price is $14,349.75.

The U.S. government has bought this item 11 times on record, most recently on June 2, 2021 at $10,286.56 each from The Boeing Company. 2 solicitations are open right now, the soonest due September 30, 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.

1

part number from 1 CAGE

2

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 1615-01-113-0291: an email the morning the government solicits or buys it, or an AD names it. Free.
Know someone who should see this?

Cross-references

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

Part numberCAGEManufacturerReferenceVariation
145S4106-2177272The Boeing Company3 · Design control (vendor)2 · Fully interchangeable

Government demand

Open DLA RFQs (DIBBS)

Open notices, other agencies (SAM.gov)

  • Defense Logistics Agency · Dla Aviation · DUCT ASSY,TRANSMISS · due Sep 30, 2026 · Combined Synopsis/Solicitation

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Jun 2, 2021The Boeing Company 7727220$10,286.56DlaSPE4A521F033L
Feb 7, 2017Coating Specialties, Inc 536167$1,723.00DlaSPE4A716D03400002
Jun 23, 2015Coating Specialties, Inc 536169$1,973.74DlaSPE4A715M8263
Nov 24, 2014Coating Specialties, Inc 5361612$1,973.74DlaSPM4A710D00750011
Oct 8, 2014Coating Specialties, Inc 536166$1,973.74DlaSPM4A710D00750010
Sep 3, 2014Coating Specialties, Inc 536166$1,973.74DlaSPM4A710D00750009
Aug 4, 2014Coating Specialties, Inc 536166$1,973.74DlaSPM4A710D00750008
Jan 2, 2014Coating Specialties, Inc 536166$1,907.00DlaSPM4A710D00750007
Apr 3, 2013Coating Specialties, Inc 536167$1,907.00DlaSPM4A710D00750006
Mar 24, 2012Coating Specialties, Inc 5361646$1,781.00DlaSPM4A710D00750004
Jan 5, 2010Coating Specialties, Inc 536166$1,720.00DlaSPM4A710D00750001

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 11 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 145S4106-21.

Request 145S4106-21

No account needed. Goes to the sellers who carry this number or its family.

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

DLA management data

FLIS unit price
$14,349.75
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

End Item Identification
CH-47D (CHINHOOK HELICOPTER)
Part Name Assigned By Controlling Agency
DUCT ASSY
Special Features
MASK-4 SEAL AND FINISH DUCT EXTERNAL SURFACE AS FOLLOWS: SCUFF SAND WITH 320 PAPER, APPLY TWO (2) COATS OF MIL-P-23377 EPOXY PRIMER PER MIL-C-22751 AND APPLY TWO (2) COATS OF MIL-L-46259 LOW REFLECTIV
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.

Get the daily Market Pulse

New DLA RFQs, SAM.gov notices, yesterday's awards and FAA directives, weekday mornings. Free, one click to leave.