Home · FSC 1650 Aircraft Hydraulic, Vacuum, And De-Icing System Components · NSN 1650-01-337-7353

NSN 1650-01-337-7353 — Valve Assembly,Hydraulic,Aircraf

NIIN 01-337-7353 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

Buying rhythm

from 4 government buys since 2017

The government has bought this item about every 1.7 years (loose, gaps vary ±70%). Last buy Dec 8, 2022. The gaps are too uneven to put a window on the next one.

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.

Used on: EH-60 · all platforms

NSN 1650-01-337-7353 is the national stock number for a valve assembly,hydraulic,aircraf in federal supply class 1650 (Aircraft Hydraulic, Vacuum, And De-Icing System Components). It cross-references to 3 manufacturer part numbers from 3 CAGE codes, including Eaton Aerospace LLC, Jednolity Indeks Materialowy - Uniform Material Index, Sikorsky Aircraft Corporation; the primary is 1650PL1941692. The federal catalog ties it to the EH-60. The unit of issue is EA and the FLIS list price is $6,577.62.

The U.S. government has bought this item 13 times on record, 1 of them in the last 24 months, most recently on September 28, 2026 for $170,140 from Jamaica Bearings Co., Inc.. 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

1

government buy in 24 months

0

sellers with confirmed stock

Watch NSN 1650-01-337-7353: 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
5794099643Eaton Aerospace LLC3 · Design control (vendor)2 · Fully interchangeable
1650PL19416929009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
70651-02710-10278286Sikorsky Aircraft Corporation7 · Replaced/superseded2 · Fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 28, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Sep 28, 2026Jamaica Bearings Co., Inc. 04836$170,140DlaSPE4A124G0002
Dec 13, 2022Jamaica Bearings Co., Inc. 0483644$4,729.91DlaSPE4A623F4032
Dec 8, 2022Jamaica Bearings Co., Inc. 0483620$4,729.91DlaSPE4A623F3847
Sep 25, 2019Jamaica Bearings Co., Inc. 0483655$2,530.00DlaSPE4A719F084Q
Jun 18, 2019Jamaica Bearings Co., Inc. 048362$4,300.00DlaSPE4A019F0181
Jun 17, 2019Jamaica Bearings Co., Inc. 048362$4,300.00DlaSPE4A019F0177
Oct 16, 2017Jamaica Bearings Co., Inc. 0483618$3,272.63DlaSPE4A718P0551
Jul 7, 2016Jamaica Bearings Co., Inc. 0483635$3,109.00DlaSPE4A716M9665
Feb 22, 2016Jamaica Bearings Co., Inc. 0483625$2,683.80DlaSPE4A616M8545
Aug 31, 2015Eaton Aerospace LLC 9964327$2,606.00DlaSPM4A111G000707Y1
May 29, 2012Eaton Aerospace LLC 9964320$2,880.00DlaSPE4A712M1802
Jan 9, 2012Eaton Aerospace LLC 9964340$2,880.00DlaSPM4A111G00075022
May 19, 2011Eaton Aerospace LLC 9964348$2,880.00DlaSPM4A711MN877

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 13 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 1650PL1941692.

Request 1650PL1941692

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
$6,577.62
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

End Item Identification
EH-60 HELICOPTER

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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