Home · FSC 1560 Airframe Structural Components · NSN 1560-00-878-4950

NSN 1560-00-878-4950 — Duct,Air Conditioning

NIIN 00-878-4950 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 1560-00-878-4950 is the national stock number for a duct,air conditioning in federal supply class 1560 (Airframe Structural Components). It cross-references to 4 manufacturer part numbers from 1 CAGE code, including Lockheed Martin Corp; the primary is 4A10101-103A. The unit of issue is EA and the FLIS list price is $25,908.33.

The U.S. government has bought this item 3 times on record, 2 of them in the last 24 months, most recently on July 22, 2025 at $18,925.00 each from G. S. E. Dynamics, Inc.. The median unit price paid over 36 months is $18,925.00. A DLA long-term contract solicitation (SPE4A726R0796) names it, with an estimated annual demand of 40. 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.

4

part numbers from 1 CAGE

0

open solicitations, all agencies

2

government buys in 24 months · median $18,925.00

0

sellers with confirmed stock

Watch NSN 1560-00-878-4950: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

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

Part numberCAGEManufacturerReferenceVariation
4A10101-103E98897Lockheed Martin Corp3 · Design control (vendor)2 · Fully interchangeable
4A10101-103A98897Lockheed Martin Corp5 · Secondary reference2 · Fully interchangeable
4A10101-103C98897Lockheed Martin Corp5 · Secondary reference2 · Fully interchangeable
4A10101-103D98897Lockheed Martin Corp5 · Secondary reference2 · Fully interchangeable

Government demand

Long-term contracts and larger buys (DLA RFP / IFB)

  • SPE4A726R0796 · long-term contract, 5 yr · estimated annual demand 40 · guaranteed minimum 10 · closes Oct 19, 2026

When a stock number goes onto a long-term contract, the spot RFQs for it usually stop for the term; the holder then sources the parts. All open long-term contracts →

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Jul 22, 2025G. S. E. Dynamics, Inc. 291833$18,925.00DlaSPE4A725F7890
Oct 9, 2024G. S. E. Dynamics, Inc. 291833$18,925.00DlaSPE4A725F0142
Jan 22, 2004Aero Components, LLC 5921313$4,800.00DlaSP047004MX537

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 3 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 4A10101-103A.

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

DLA management data

FLIS unit price
$25,908.33
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Jul 6, 2026

Item characteristics

General Characteristics Item Description
ALUMINUM ALLOY,4.500 IN. OD 1ST END,4.500 IN. OD 2ND END,4.000 IN. OD 3RD END,42.190 IN. LG O/A

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.

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