Home · NSN 00-491-7618

NSN 00-491-7618 — Bearing,Plain,Self-Aligning

NIIN 00-491-7618 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-491-7618 is the national stock number for a bearing,plain,self-aligning. It cross-references to 3 manufacturer part numbers from 3 CAGE codes, including Sargent Aerospace & Defense, LLC, Cabco Industries Inc., Rbc Specline Inc; the primary is 30051. The unit of issue is EA and the FLIS list price is $131.40.

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.

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
KSBN8-28	97613	Sargent Aerospace & Defense, LLC	3 · Design control (vendor)	2 · Fully interchangeable
30051	50830	Cabco Industries Inc.	5 · Secondary reference	9 · Reference only
LYR08E-100	16746	Rbc Specline Inc	5 · Secondary reference	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 30051.

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

DLA management data

FLIS unit price: $131.40
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Bore Diameter: INCHES MINIMUM 0.4995 AND INCHES MAXIMUM 0.5000
Outer Member Outside Diameter: INCHES MINIMUM 1.0500 AND INCHES MAXIMUM 1.0600
Outer Member Width: INCHES MINIMUM 0.5000 AND INCHES MAXIMUM 0.5100
Inner Member Width: INCHES MINIMUM 0.6200 AND INCHES MAXIMUM 0.6250
Static Radial Load Rating: POUNDS 25000
Hardness Rating: INNER MEMBER ROCKWELL C MINIMUM 55.0 AND ROCKWELL C MAXIMUM 60.0
Hardness Rating: OUTER RACE MEMBER ROCKWELL C MINIMUM 55.0 AND ROCKWELL C MAXIMUM 60.0
Special Features: STAINLESS STEEL LOCKING RING. 0.937-40 UNS THREADED LOCKING PELLET ON OUTER MEMBER
Material: INNER MEMBER STEEL CORROSION RESISTING

Related stock numbers

Other NSNs filed under the same part numbers.

00-090-4862 · Ferrule,Cable
00-100-0273 · Cone And Rollers,Tapered Roller
00-247-1709 · Gasket
00-524-4688 · Shield Assembly,Ign
01-116-6023 · File,Rotary
01-393-6334 · Clip,Retaining
01-527-7950 · Fingerprint Powder

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.