Home · NSN 00-909-3206

NSN 00-909-3206 — Bearing,Ball,Annular

NIIN 00-909-3206 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-909-3206 is the national stock number for a bearing,ball,annular. It cross-references to 4 manufacturer part numbers from 6 CAGE codes, including Federal Specifications Promulgated By General Services Administration Washington Dc, Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation And Control Systems, Honeywell Intl Inc Defense Avionics Systems Former Guidance Systems Div; the primary is 1850431-1. The unit of issue is EA and the FLIS list price is $69.10.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 30 days; watching the number is free and the first listing triggers an alert.

part numbers from 6 CAGEs

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part number	CAGE	Manufacturer	Reference	Variation
M81793-DIHJAA0SGS51AA0	81348	Federal Specifications Promulgated By General Services Administration Washington Dc	2 · Item ident. reference	2 · Fully interchangeable
1850431-1	19315	Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation And Control Systems	5 · Secondary reference	9 · Reference only
1850431-1	55973	Honeywell Intl Inc Defense Avionics Systems Former Guidance Systems Div	5 · Secondary reference	9 · Reference only
1850431-1	017N4	Honeywell International Inc.	5 · Secondary reference	1 · Not fully interchangeable
SFR1885P1B15K28	83086	New Hampshire Ball Bearings Inc	5 · Secondary reference	9 · Reference only
SFR188S5TB	70854	Schaeffler Aerospace Usa Corp	5 · Secondary reference	9 · 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 1850431-1.

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

DLA management data

FLIS unit price: $69.10
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Overall Width: INCHES NOMINAL 0.1875
Bore Diameter: INCHES NOMINAL 0.2500
Flange Outside Diameter: INCHES NOMINAL 0.5470
Flange Width: INCHES NOMINAL 0.0450
Outer Ring Outside Diameter: INCHES NOMINAL 0.5000
Surface Finish: GROUND
Retainer Fabrication Method: MACHINED
Shield Quantity: 1
Load Direction: RADIAL
Bore Shape: STRAIGHT
Internal Clearance: INCHES MINIMUM RADIAL 0.0002 AND INCHES MAXIMUM RADIAL 0.0008
Standard Tolerance Designation: ABEC NO.5
Special Features: BEARING SHIPPED BRY ALSO SELF LUBRICATING TYPE RETAINER WHICH PERMITS EXTREME HIGH AND LOW OPERATING TEMP
Material: BALL STEEL CORROSION RESISTING
Material: OUTER RING STEEL CORROSION RESISTING
Material: SHIELD STEEL CORROSION RESISTING
Material: RETAINER PLASTIC
Material: INNER RING STEEL CORROSION RESISTING

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.