Home · NSN 01-003-5638

NSN 01-003-5638 — Pump,Cooling System,Engine

NIIN 01-003-5638 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-003-5638 is the national stock number for a pump,cooling system,engine. It cross-references to 13 manufacturer part numbers from 11 CAGE codes, including Airtex Products Div Of Uis Inc, Essex Group Inc 312 Electro Mechanical Div, Byrd Engineering And Construction Co Inc; the primary is 251-199. The unit of issue is EA and the FLIS list price is $71.66.

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.

13

part numbers from 11 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-003-5638: 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
CP105371425Airtex Products Div Of Uis Inc3 · Design control (vendor)2 · Fully interchangeable
P62355062Essex Group Inc 312 Electro Mechanical Div3 · Design control (vendor)2 · Fully interchangeable
RM6230G8J1Byrd Engineering And Construction Co Inc3 · Design control (vendor)2 · Fully interchangeable
251-19970040General Motors LLC Dba General Motors5 · Secondary reference9 · Reference only
342003886403Chrysler Corp Service And Parts Opns5 · Secondary reference9 · Reference only
378010818113Chrysler Corp Hamtramck Assembly5 · Secondary reference9 · Reference only
378010886403Chrysler Corp Service And Parts Opns5 · Secondary reference2 · Fully interchangeable
AW105371425Airtex Products Div Of Uis Inc5 · Secondary reference9 · Reference only
P62379410Liberty Ventures Inti, LLC5 · Secondary reference2 · Fully interchangeable
PC42853781Spx Corp5 · Secondary reference9 · Reference only
PC46476255Mcquay-Norris Inc Oem Div An Skf Industries Co5 · Secondary reference9 · Reference only
2930010035638A00AME.C.A Etablissement Central Des Approvisionnements Des Forces Armees Royales69 · Reference only
251-1997X677General Motors LLCC1 · Not fully interchangeable
42871425Airtex Products Div Of Uis IncC1 · Not fully interchangeable
4522571425Airtex Products Div Of Uis IncC1 · Not fully interchangeable
7142571425Airtex Products Div Of Uis IncC1 · Not 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 251-199.

Request 251-199

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
$71.66
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2026

Related stock numbers

Other NSNs filed under the same part numbers.

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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