Home · NSN 00-289-2776

NSN 00-289-2776 — Reducer,Boss

NIIN 00-289-2776 · unit of issue FV · AAC Z (insurance item) · source of supply SMS

NSN 00-289-2776 is the national stock number for a reducer,boss. It cross-references to 6 manufacturer part numbers from 6 CAGE codes, including Sae International, Embraer Aviation International, Embraer Empresa Brasileira De Aeronautica Sa; the primary is 3110519. The unit of issue is FV and the FLIS list price is $41.24.

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.

6

part numbers from 6 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-289-2776: 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
MS21916W5-40U583Sae International3 · Design control (vendor)2 · Fully interchangeable
SAE-AS182800U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
3110519FB459Embraer Aviation International5 · Secondary reference2 · Fully interchangeable
3110519S4956Embraer Empresa Brasileira De Aeronautica Sa5 · Secondary reference9 · Reference only
3110519001JKEmbraer S.A.5 · Secondary reference2 · Fully interchangeable
AS1828081343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
AS182800U583Sae International5 · Secondary reference9 · Reference only
AS219160U583Sae International5 · Secondary reference9 · Reference only
AS2191681343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
MS21916D5-496906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only
MS21916W5-481343Society Of Automotive Engineers Inc5 · Secondary reference9 · 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 3110519.

Request 3110519

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
$41.24
Unit of issue
FV
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Thread Class
3A
Reducer Type
CONCENTRIC
Maximum Operating Temp
SINGLE RESPONSE CELSIUS 135.0
Connection Type
ALL ENDS THREADED EXTERNAL TUBE
Nominal Thread Size
SECOND END INCHES 0.438
Nominal Thread Size
FIRST END INCHES 0.500
Operating Pressure
SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0
Seat Angle
ALL ENDS DEGREES 12.0
Nominal Outside Diameter Tube Accommodated
FIRST END INCHES 0.312
Nominal Outside Diameter Tube Accommodated
SECOND END INCHES 0.250
Nominal Overall Length
INCHES 1.156
Material
OVERALL ALUMINUM ALLOY 2024
Material Document And Classification
OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 6,T6
Media For Which Designed
SINGLE RESPONSE AERONAUTICAL FLUID
Surface Treatment
OVERALL ANODIZE
Surface Treatment Document And Classification
OVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625,TYE 2
Thread Series Designator
ALL ENDS UNIFIED NATIONAL JOINT FINE (UNJF)
Specification/Standard Data
GOVERNMENT STANDARD 96906--S21916

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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