Home · FSC 4730 Hose, Pipe, Tube, Lubrication, And Railing Fittings · NSN 4730-01-070-8581

NSN 4730-01-070-8581 — Seal,Conical,Flared Tube Fitting

NIIN 01-070-8581 · unit of issue PG · AAC Z (insurance item) · source of supply SMS

NSN 4730-01-070-8581 is the national stock number for a seal,conical,flared tube fitting in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, And Railing Fittings). It cross-references to 6 manufacturer part numbers from 3 CAGE codes, including The Boeing Company, Del Aerospace Inc, Seco Seals, Inc; the primary is 7N20. The unit of issue is PG and the FLIS list price is $78.84.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on August 19, 2026 for $4,254 from Kampi Components 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.

6

part numbers from 3 CAGEs

0

open solicitations, all agencies

1

government buy in 24 months

0

sellers with confirmed stock

Watch NSN 4730-01-070-8581: 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
BACS11AH20N81205The Boeing Company3 · Design control (vendor)2 · Fully interchangeable
DY90-N-2064162Del Aerospace Inc3 · Design control (vendor)2 · Fully interchangeable
SEC07N2033447Seco Seals, Inc3 · Design control (vendor)2 · Fully interchangeable
7N2033447Seco Seals, Inc5 · Secondary reference9 · Reference only
BACS11AM20N81205The Boeing Company5 · Secondary reference9 · Reference only
DY9064162Del Aerospace IncD9 · Reference only

Government demand

Nothing open right now. Last government buy Aug 19, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Aug 19, 2026Kampi Components Co Inc 7Z016$4,254DlaSPE7M326V4149

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy 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 7N20.

Request 7N20

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
$78.84
Unit of issue
PG
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Wall Thickness
INCHES MINIMUM 0.009 AND INCHES MAXIMUM 0.011
Casehardening Indicator
CASE-HARDENED
Outside Diameter
INCHES MINIMUM 1.501 AND INCHES MAXIMUM 1.506
Body Length
INCHES MINIMUM 0.110 AND INCHES MAXIMUM 0.125
End Item Identification
AIRCRAFT, STRATOLIFTER C-135
Seat Angle In Deg
37.0
Hose/Tube Outside Diameter For Which Designed
INCHES NOMINAL 1.250
Material
NICKEL ALLOY

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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