Home · NSN 01-064-2438

NSN 01-064-2438 — Valve,Check

NIIN 01-064-2438 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 01-064-2438 is the national stock number for a valve,check. It cross-references to 4 manufacturer part numbers from 3 CAGE codes, including Crissair Inc, Sikorsky Aircraft Corporation, Jednolity Indeks Materialowy - Uniform Material Index; the primary is 2C7450-4J. The unit of issue is EA and the FLIS list price is $2,652.22.

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.

4

part numbers from 3 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-064-2438: 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
2C7450-4J99240Crissair Inc3 · Design control (vendor)2 · Fully interchangeable
SS70-912N4J78286Sikorsky Aircraft Corporation5 · Secondary reference2 · Fully interchangeable
4820PL19592639009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
SS7078286Sikorsky Aircraft CorporationD9 · Reference only

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 2C7450-4J.

Request 2C7450-4J

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
$2,652.22
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Thread Class
2A
Thread Direction
ALL ENDS RIGHT-HAND
Flow Control Device
DISK
Valve Operation Method
AUTOMATIC
Connection Type
ALL ENDS THREADED EXTERNAL TUBE
Mounting Position
HORIZONTAL OR VERTICAL
Nominal Thread Size
ALL ENDS INCHES 0.438
Operating Pressure
SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0
Seat Angle
ALL ENDS DEGREES 12.5
Material
OVERALL STEEL CORROSION RESISTING
Media For Which Designed
SINGLE RESPONSE HYDRAULIC FLUID, PHOSPHATE-ESTER BASE
Thread Series Designator
ALL ENDS UNF

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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