Home · NSN 00-803-7439

NSN 00-803-7439 — Elbow,Tube To Boss

NIIN 00-803-7439 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 00-803-7439 is the national stock number for an elbow,tube to boss. It cross-references to 12 manufacturer part numbers from 16 CAGE codes, including Sae International, Pilatus Aircraft Ltd, Society Of Automotive Engineers Inc; the primary is 2661058Y025. The unit of issue is EA and the FLIS list price is $18.18.

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.

12

part numbers from 16 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-803-7439: 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
AS1040J04040U583Sae International3 · Design control (vendor)2 · Fully interchangeable
SAE-AS48410U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
9462265404S4080Pilatus Aircraft Ltd5 · Secondary reference2 · Fully interchangeable
AS104081343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
AS10400U583Sae International5 · Secondary reference9 · Reference only
AS1040J040481343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
AS1040J0404A0126Leonardo Spa Helicopters Division - Production Site5 · Secondary reference2 · Fully interchangeable
AS484181343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
AS48410U583Sae International5 · Secondary reference9 · Reference only
CE837-4SS71563Collins Engineering Corp5 · Secondary reference9 · Reference only
MS24396C496906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MS24396J414397Faber Enterprises, Inc. Div Faber Enterprise Inc5 · Secondary reference9 · Reference only
MS24396J434724Acra Aerospace, LLC5 · Secondary reference9 · Reference only
MS24396J471563Collins Engineering Corp5 · Secondary reference9 · Reference only
MS24396J496906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MS24396J4R1120Satair A/S5 · Secondary reference9 · Reference only
MS24396J400624Eaton Aeroquip LLC5 · Secondary reference9 · Reference only
MS24396J406581Allan Aircraft Supply Co., LLC5 · Secondary reference9 · Reference only
MS24396J413899Hydro-Fitting Manufacturing Corporation5 · Secondary reference9 · Reference only
MS24396J422995Crown Fitting Co Inc5 · Secondary reference9 · Reference only
SAE AS104081343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
4730PL07307409009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
2661058Y02592003Parker Hannifin Corporation Div Aerospace Group HeadquartersC1 · Not fully interchangeable
AN837-4J88044Aeronautical Standards Group Dept Of Navy And Air ForceC1 · Not fully interchangeable

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 2661058Y025.

Request 2661058Y025

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
$18.18
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Thread Class
3A
Leg Length
SECOND END INCHES NOMINAL 0.703
Leg Length
FIRST END INCHES NOMINAL 1.531
Connection Type
FIRST END BULKHEAD THREADED EXTERNAL TUBE
Connection Type
ALL ENDS THREADED EXTERNAL TUBE
Nominal Thread Size
ALL ENDS INCHES 0.438
Nominal Thread Size
FIRST END BULKHEAD INCHES 0.438
Seat Angle
ALL ENDS DEGREES 37.0
Flow Angle
DEGREES 45.0
Nominal Outside Diameter Tube Accommodated
SECOND END INCHES 0.250
Nominal Outside Diameter Tube Accommodated
FIRST END INCHES 0.250
Material
OVERALL STEEL COMP 304
Material Document And Classification
OVERALL FED STD SINGLE MATERIAL RESPONSE 66
Surface Treatment
OVERALL PASSIVATE
Thread Series Designator
ALL ENDS UNIFIED NATIONAL JOINT FINE (UNJF)
Thread Series Designator
FIRST END BULKHEAD UNIFIED NATIONAL JOINT FINE (UNJF)
Specification/Standard Data
MANUFACTURERS STANDARD 81343-AS1040

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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