Home · FSC 4140 Fans, Air Circulators, And Blower Equipment · NSN 4140-01-702-5792

NSN 4140-01-702-5792 — Impeller,Fan,Axial

NIIN 01-702-5792 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 4140-01-702-5792 is the national stock number for an impeller,fan,axial in federal supply class 4140 (Fans, Air Circulators, And Blower Equipment). It cross-references to 3 manufacturer part numbers from 3 CAGE codes, including Snowbird Technologies Inc., Lau Industries, Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier; the primary is 1559AS251-1. The unit of issue is EA and the FLIS list price is $780.28.

No government purchase of this stock number is on our record yet. 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.

3

part numbers from 3 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 4140-01-702-5792: 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
221-0220V5R4Snowbird Technologies Inc.3 · Design control (vendor)2 · Fully interchangeable
61484800016C5F0Lau Industries3 · Design control (vendor)2 · Fully interchangeable
1559AS251-130003Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier7 · Replaced/superseded2 · Fully interchangeable

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

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

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 1559AS251-1.

Request 1559AS251-1

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
$780.28
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Width
INCHES NOMINAL 3.47
Length
INCHES NOMINAL 7.937
Blade Quantity
4
Rotation Direction For Which Designed
COUNTERCLOCKWISE
Hub Location
CENTER
Material
BLADE ALUMINUM
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.

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