Home · NSN 01-442-8616

NSN 01-442-8616 — Bearing,Ball,Airframe

NIIN 01-442-8616 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-442-8616 is the national stock number for a bearing,ball,airframe. It cross-references to 2 manufacturer part numbers from 3 CAGE codes, including Sae International, Society Of Automotive Engineers Inc, Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M; the primary is AS27642. The unit of issue is EA and the FLIS list price is $353.74.

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.

2

part numbers from 3 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-442-8616: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

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

Part numberCAGEManufacturerReferenceVariation
AS276420U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
MS27642-520U583Sae International3 · Design control (vendor)2 · Fully interchangeable
AS2764281343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
MS27642-5281343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
MS27642-5296906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · 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 AS27642.

Request AS27642

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

DLA management data

FLIS unit price
$353.74
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 3.2490 AND INCHES MAXIMUM 3.2500
Overall Outside Diameter
INCHES NOMINAL 4.1875
Outer Ring Width
INCHES NOMINAL 0.4690
Inner Ring Width
INCHES NOMINAL 0.5310
Seal Quantity
2
Bearing Seal Type
CONTACT
Load Direction
RADIAL
Standard Tolerance Designation
AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS
Special Features
80 PCT.LUBRICANT
Lubrication Material
GREASE
Lubrication Material Document And Classification
MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-81322
Material
INNER RING STEEL COMP E52100
Material
SEAL PLASTIC POLYTETRAFLUOROETHYLENE
Material
BALL STEEL COMP E51100 OR STEEL COMP E52100
Material
OUTER RING STEEL COMP E52100
Material
RETAINER STEEL CORROSION RESISTING

Related stock numbers

Other NSNs filed under the same part numbers.

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.

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