Home · NSN 01-044-6618

NSN 01-044-6618 — Bearing,Ball,Annular

NIIN 01-044-6618 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-044-6618 is the national stock number for a bearing,ball,annular. It cross-references to 3 manufacturer part numbers from 3 CAGE codes, including Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Bowmar LLC, Mpb Corp; the primary is 709424-1. The unit of issue is EA and the FLIS list price is $9.39.

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
M81793-DHGHAN01AD51AS1	81349	Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M	2 · Item ident. reference	2 · Fully interchangeable
709424-1	99479	Bowmar LLC	5 · Secondary reference	1 · Not fully interchangeable
S518FCP35-LY5	40920	Mpb Corp	5 · Secondary reference	1 · Not 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 709424-1.

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

DLA management data

FLIS unit price: $9.39
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Overall Width: INCHES MINIMUM 0.1084 AND INCHES MAXIMUM 0.1094
Bore Diameter: INCHES MINIMUM 0.1248 AND INCHES MAXIMUM 0.1250
Flange Outside Diameter: INCHES MINIMUM 0.3570 AND INCHES MAXIMUM 0.3640
Flange Width: INCHES MINIMUM 0.0210 AND INCHES MAXIMUM 0.0230
Outer Ring Outside Diameter: INCHES MINIMUM 0.3123 AND INCHES MAXIMUM 0.3125
Surface Finish: GROUND
Retainer Fabrication Method: STAMPED
Load Direction: RADIAL
Bore Shape: STRAIGHT
Internal Clearance: INCHES MINIMUM RADIAL 0.0003 AND INCHES MAXIMUM RADIAL 0.0005
Standard Tolerance Designation: ABEC NO.5
Lubrication Material: OIL
Lubrication Material Document And Classification: MFR REF SINGLE MATERIAL RESPONSE F50,FSC- 24446
Material: OUTER RING STEEL COMP 440A
Material: BALL STEEL COMP 440A
Material: RETAINER STEEL COMP 410
Material: INNER RING STEEL COMP 440A
Material Document And Classification: OUTER RING ASSN STD SINGLE MATERIAL RESPONSE AISI
Material Document And Classification: INNER RING ASSN STD SINGLE MATERIAL RESPONSE AISI
Material Document And Classification: RETAINER FED STD SINGLE MATERIAL RESPONSE 66
Material Document And Classification: BALL ASSN STD SINGLE MATERIAL RESPONSE AISI

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.