Home · FSC 4720 Hose And Flexible Tubing · NSN 4720-00-822-1257

NSN 4720-00-822-1257 — Hose,Air Duct

NIIN 00-822-1257 · unit of issue PG · AAC X (semi-active, no procurement planned) · source of supply SMS

NSN 4720-00-822-1257 is the national stock number for a hose,air duct in federal supply class 4720 (Hose And Flexible Tubing). It cross-references to 2 manufacturer part numbers from 2 CAGE codes, including Flexfab LLC, Northrop Grumman Systems Corporation; the primary is 3-54242-3. The unit of issue is PG and the FLIS list price is $54.81.

The U.S. government has bought this item 17 times on record, most recently on February 4, 2021 at $41.15 each from Jgils, LLC. 1 solicitation is open right now, the soonest due October 5, 2026 for 31 PG. 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.

2

part numbers from 2 CAGEs

1

open solicitation, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 4720-00-822-1257: 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
FLX20012000430616632Flexfab LLC3 · Design control (vendor)2 · Fully interchangeable
3-54242-376823Northrop Grumman Systems Corporation5 · Secondary reference9 · Reference only

Government demand

Open DLA RFQs (DIBBS)

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Feb 4, 2021Jgils, LLC 1N8T8144$41.15DlaSPE7M421V1647
Apr 26, 2018Jgils, LLC 1N8T8187$33.58DlaSPE7M418P2691
Apr 4, 2016Flexfab LLC 16632129$16.04DlaSPE7M416V1233
Jan 12, 2016Jgils, LLC 1N8T8227$16.75DlaSPE7MC16V2745
May 19, 2014Jgils, LLC 1N8T8227$17.80DlaSPE7M314V5091
Jul 30, 2013Flexfab LLC 16632136$16.04DlaSPE7M113V5315
Dec 14, 2012Flexfab LLC 16632137$16.04DlaSPM7M413V1859
Sep 20, 2011Flexfab LLC 1663278$16.67DlaSPM7MX06D97360844
Sep 20, 2011Flexfab LLC 1663236$16.67DlaSPM7MX06D97360843
Aug 23, 2011Flexfab LLC 1663225$16.67DlaSPM7MX06D97360825
Aug 23, 2011Flexfab LLC 1663212$16.67DlaSPM7MX06D97360824
Jul 20, 2011Flexfab LLC 1663225$16.67DlaSPM7MX06D97360811
May 23, 2011Flexfab LLC 1663220$16.67DlaSPM7MX06D97360772
Feb 24, 2011Flexfab LLC 1663229$16.67DlaSPM7MX06D97360728
Sep 21, 2010Flexfab LLC 1663234$16.56DlaSPM7MX06D97360633
Jul 14, 2010Flexfab LLC 1663229$16.56DlaSPM7MX06D97360589
Apr 29, 2010Flexfab LLC 1663225$16.56DlaSPM7MX06D97360501

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 17 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 3-54242-3.

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Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price
$54.81
Unit of issue
PG
Acquisition advice
X — Semi-active, no procurement planned
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Wall Thickness
INCHES NOMINAL 0.062
Inside Diameter
FIRST END INCHES NOMINAL 2.500
Minimum Inside Bending Radius
INCHES 1.250
End Overall Length
BOTH ENDS INCHES NOMINAL 1.500
Hose Weight
OUNCES PER LINEAR FOOT 8.000
Connection Type
BOTH ENDS SOFT
Features Provided
OZONE RESISTANT
End Inside Diameter
BOTH ENDS INCHES NOMINAL 2.500
Operating Pressure
POUNDS PER SQUARE INCH (PSI) MAXIMUM 50.0
Measuring Method And Length
INCHES NOMINAL OVERALL 10.750
Material
FIRST PLY FIBERGLASS AND RUBBER SILICONE CLASS Q
Material
REINFORCING WIRE STEEL
Material
SECOND PLY FIBERGLASS AND RUBBER SILICONE CLASS Q

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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