Home · NSN 00-042-4810

NSN 00-042-4810 — Bearing,Ball,Airframe

NIIN 00-042-4810 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 00-042-4810 is the national stock number for a bearing,ball,airframe. It cross-references to 5 manufacturer part numbers from 8 CAGE codes, including Sae International, Pilatus Aircraft Ltd, Society Of Automotive Engineers Inc; the primary is 940.83.28.508. The unit of issue is EA and the FLIS list price is $59.89.

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.

5

part numbers from 8 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-042-4810: 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
AS276450U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
MS27645-60U583Sae International3 · Design control (vendor)2 · Fully interchangeable
940.83.28.508S4080Pilatus Aircraft Ltd5 · Secondary reference2 · Fully interchangeable
AS2764581343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
KSP621760Schatz Bearing Corporation5 · Secondary reference1 · Not fully interchangeable
KSP638443Skf Usa Inc.5 · Secondary reference9 · Reference only
KSP6FS4643NPS1Rbc Aircraft Products, Inc.5 · Secondary reference2 · Fully interchangeable
KSP6FS46421335Timken Co5 · Secondary reference9 · Reference only
MS27645-681343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
MS27645-696906Military 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 940.83.28.508.

Request 940.83.28.508

No account needed. Goes to the sellers who carry this number or its family.

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

DLA management data

FLIS unit price
$59.89
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Bore Diameter
INCHES NOMINAL 0.3750
Overall Outside Diameter
INCHES NOMINAL 1.4375
Outer Ring Width
INCHES NOMINAL 0.4690
Inner Ring Width
INCHES NOMINAL 0.6200
Seal Quantity
2
Bearing Seal Type
CONTACT
Alignment Type
SELF-ALIGNING
Load Direction
RADIAL
Self-Alignment Location
INTERNAL
Standard Tolerance Designation
AFBMA STD TOLERANCE FOR AIRFRAME BALL BEARINGS
Special Features
80 PCT. FULL OF MIL-G-81322,AXIAL PLAY 0.030 IN. MAX.,HEAT TREAT RINGS AND BALLS TO ROCKWELL C 60 TO 66 AND STABILIZED FOR OPERATION AT 250 DEG.F,10 DEG SELF-ALIGNING IN EITHER DIRECTION
Lubrication Material Document And Classification
MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-81322
Material
BALL STEEL COMP E51100 OR STEEL COMP E52100
Material
INNER RING STEEL COMP E52100
Material
OUTER RING STEEL COMP E52100
Material
RETAINER STEEL CORROSION RESISTING
Material
SEAL PLASTIC POLYTETRAFLUOROETHYLENE
Material Document And Classification
BALL FED STD ALL MATERIAL RESPONSES 66
Material Document And Classification
INNER RING FED STD SINGLE MATERIAL RESPONSE 66
Material Document And Classification
OUTER RING FED STD SINGLE MATERIAL RESPONSE 66
Material Document And Classification
SEAL ASSN STD SINGLE MATERIAL RESPONSE A-S 3652 OR ASSN STD SINGLE MATERIAL RESPONSE A-S 3666
Surface Treatment
EXPOSED SURFACES AS MOUNTED CADMIUM
Surface Treatment Document And Classification
EXPOSED SURFACES AS MOUNTED FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 1,CL 2

Related stock numbers

Other NSNs filed under the same part numbers.

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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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