Home · NSN 01-049-4161

NSN 01-049-4161 — Bearing,Plain,Self-Aligning

NIIN 01-049-4161 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-049-4161 is the national stock number for a bearing,plain,self-aligning. It cross-references to 3 manufacturer part numbers from 3 CAGE codes, including Rbc Southwest Products, Inc., Sargent Aerospace & Defense, LLC, The Boeing Company; the primary is BACB10A214GM2. The unit of issue is EA and the FLIS list price is $457.47.

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 3 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
BSSN-6345G	81376	Rbc Southwest Products, Inc.	3 · Design control (vendor)	2 · Fully interchangeable
KSBG6SSD6	97613	Sargent Aerospace & Defense, LLC	3 · Design control (vendor)	2 · Fully interchangeable
BACB10A214GM2	81205	The Boeing Company	7 · Replaced/superseded	2 · Fully interchangeable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 BACB10A214GM2.

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

DLA management data

FLIS unit price: $457.47
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Bore Diameter: INCHES MINIMUM 0.3745 AND INCHES MAXIMUM 0.3750
Outer Member Outside Diameter: INCHES MINIMUM 0.8120 AND INCHES MAXIMUM 0.8125
Outer Member Width: INCHES MINIMUM 0.3070 AND INCHES MAXIMUM 0.3170
Inner Member Width: INCHES MINIMUM 0.4010 AND INCHES MAXIMUM 0.4060
Hardness Rating: OUTER RACE MEMBER ROCKWELL C NOMINAL 26.0
Hardness Rating: INNER MEMBER ROCKWELL C MINIMUM 56.0 AND ROCKWELL C MAXIMUM 61.0
Lubrication Feature: OUTER RACE MEMBER GROOVE OR PERFORATION
Special Features: LUBRICATED ON ID OF INNER RACE MEMBER AND OUTER RACE MEMBER
Material: OUTER RACE MEMBER STEEL COMP 303 OR STEEL COMP 347
Material: LUBRICATION LUBRICANT DRY FILM
Material: INNER MEMBER STEEL COMP 440C

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.