Home · NSN 01-364-3681

NSN 01-364-3681 — Bearing,Plain,Self-Aligning

NIIN 01-364-3681 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-364-3681 is the national stock number for a bearing,plain,self-aligning. It cross-references to 4 manufacturer part numbers from 5 CAGE codes, including Sae International, Sargent Aerospace & Defense, LLC, Society Of Automotive Engineers Inc; the primary is AS21230. The unit of issue is EA and the FLIS list price is $146.78.

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 5 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
AS21230	0U583	Sae International	3 · Design control (vendor)	1 · Not fully interchangeable
KWDB16-7	97613	Sargent Aerospace & Defense, LLC	3 · Design control (vendor)	2 · Fully interchangeable
MS21230-16	0U583	Sae International	3 · Design control (vendor)	2 · Fully interchangeable
AS21230	81343	Society Of Automotive Engineers Inc	5 · Secondary reference	9 · Reference only
MIL-B-8942	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	5 · Secondary reference	9 · Reference only
MS21230-16	81343	Society Of Automotive Engineers Inc	5 · Secondary reference	9 · Reference only
MS21230-16	96906	Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M	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 AS21230.

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

DLA management data

FLIS unit price: $146.78
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 0.9995 AND INCHES MAXIMUM 1.0000
Outer Member Outside Diameter: INCHES MINIMUM 2.1245 AND INCHES MAXIMUM 2.1250
Outer Member Width: INCHES MINIMUM 1.0000 AND INCHES MAXIMUM 1.0100
Inner Member Width: INCHES MINIMUM 1.3730 AND INCHES MAXIMUM 1.3750
Hardness Rating: OUTER RACE MEMBER ROCKWELL C MINIMUM 23.0 AND ROCKWELL C MAXIMUM 35.0
Hardness Rating: INNER MEMBER ROCKWELL C MINIMUM 55.0 AND ROCKWELL C MAXIMUM 62.0
Material: RACE LINER PLASTIC POLYTETRAFLUOROETHYLENE
Material: INNER MEMBER STEEL COMP 440C
Material: OUTER RACE MEMBER STEEL COMP 630
Material Document And Classification: OUTER RACE MEMBER ASSN STD SINGLE MATERIAL RESPONSE A-S 5643
Material Document And Classification: INNER MEMBER ASSN STD SINGLE MATERIAL RESPONSE A-S 5630

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.