Home · FSC 4820 Valves, Nonpowered · NSN 4820-00-306-8096

NSN 4820-00-306-8096 — Valve,Check

NIIN 00-306-8096 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

Buying rhythm

from 16 government buys since 2016

The government has bought this item about every 7 months (loose, gaps vary ±93%). Last buy Nov 3, 2025. The gaps are too uneven to put a window on the next one. 1 solicitation is open right now.

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.

NSN 4820-00-306-8096 is the national stock number for a valve,check in federal supply class 4820 (Valves, Nonpowered). It cross-references to 3 manufacturer part numbers from 3 CAGE codes, including Crissair Inc, The Boeing Company, Nimikkeistokeskus Ncb Finland; the primary is 10109249. The unit of issue is EA and the FLIS list price is $2,297.57.

The U.S. government has bought this item 19 times on record, 2 of them in the last 24 months, most recently on November 3, 2025 at $2,171.00 each from New England Specialty Components, LLC. The median unit price paid over 36 months is $1,647.00. 1 solicitation is open right now, the soonest due October 2, 2026 for 8 EA. 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

1

open solicitation, all agencies

2

government buys in 24 months · median $1,647.00

0

sellers with confirmed stock

Watch NSN 4820-00-306-8096: 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
4C2616-299240Crissair Inc3 · Design control (vendor)2 · Fully interchangeable
ST7M261-1676301The Boeing Company5 · Secondary reference2 · Fully interchangeable
10109249A486GNimikkeistokeskus Ncb Finland69 · Reference only

Government demand

Open DLA RFQs (DIBBS)

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Nov 3, 2025New England Specialty Components, LLC 1WAC114$2,171.00DlaSPE7MC26P0397
Oct 7, 2024New England Specialty Components, LLC 1WAC115$1,647.00DlaSPE7MC25P0046
Dec 11, 2023New England Specialty Components, LLC 1WAC110$1,232.00DlaSPE7MC24V1784
Sep 22, 2023New England Specialty Components, LLC 1WAC118$1,219.00DlaSPE7MC23V9049
Aug 14, 2023New England Specialty Components, LLC 1WAC116$1,219.00DlaSPE7MC23V7852
Jan 18, 2023New England Specialty Components, LLC 1WAC18$1,152.00DlaSPE7MC23V2385
Jun 16, 2022New England Specialty Components, LLC 1WAC17$1,108.00DlaSPE7M122F518K
Mar 10, 2022New England Specialty Components, LLC 1WAC110$1,108.00DlaSPE7M122F242F
Feb 18, 2022New England Specialty Components, LLC 1WAC113$1,108.00DlaSPE7M122F187D
Nov 19, 2021New England Specialty Components, LLC 1WAC19$1,108.00DlaSPE7M122F6960
Mar 4, 2021Phoenix Trading Inc. 4LF368$1,049.40DlaSPE7M121F9877
Jan 15, 2021Phoenix Trading Inc. 4LF3611$1,049.40DlaSPE7M121F6971
Nov 13, 2020Phoenix Trading Inc. 4LF366$1,049.40DlaSPE7M021F1240
Oct 19, 2020Phoenix Trading Inc. 4LF364$1,049.40DlaSPE7M021F0661
Oct 21, 2019New England Specialty Components, LLC 1WAC112$969.00DlaSPE7MC20V0712
Feb 11, 2019New England Specialty Components, LLC 1WAC111$947.80DlaSPE7MC19V4503
Oct 6, 2016New England Specialty Components, LLC 1WAC127$879.30DlaSPE7MC17P0117
Sep 15, 2014New England Specialty Components, LLC 1WAC126$189.70DlaSPE7MC14MA283
Jul 24, 2013Phoenix Trading Inc. 4LF3616$256.15DlaSPE7MC13V1201

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 19 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 10109249.

Request 10109249

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
$2,297.57
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Thread Class
3A
Thread Direction
ALL ENDS RIGHT-HAND
Flow Control Device
DISK
Maximum Operating Temp
FIRST RESPONSE FAHRENHEIT -65.0
Maximum Operating Temp
SECOND RESPONSE FAHRENHEIT 450.0
Valve Operation Method
AUTOMATIC
Connection Type
ALL ENDS THREADED EXTERNAL TUBE
Mounting Position
HORIZONTAL OR VERTICAL
Thread Quantity Per Inch
14
Nominal Thread Size
SECOND END INCHES 1.250
Nominal Thread Size
FIRST END INCHES 1.312
Operating Pressure
SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0
Seat Angle
ALL ENDS DEGREES 45.0
Material
BODY STEEL COMP 630
Material Document And Classification
BODY ASSN STD SINGLE MATERIAL RESPONSE A-S5643
Media For Which Designed
SINGLE RESPONSE HYDRAULIC FLUID, PETROLEUM BASE
Thread Series Designator
FIRST END UNJEF
Thread Series Designator
SECOND END UNJS

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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