304WD

View detailed technical data, stock status, and sourcing information for: 304WD

DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 304WD to receive an up to date pricing and availability quote by email.

304WD
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-00-554-3281
Item Name Code
00014
Assigment Date
01/01/1963 (63 years ago)

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

20.00 millimeters nominal bore diameter, 15.00 millimeters nominal overall width, ground surface finish, 52.00 millimeters nominal overall outside diameter, pressed retainer fabrication method

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Width
15.00 millimeters nominal
Bore Diameter
20.00 millimeters nominal
Overall Outside Diameter
52.00 millimeters nominal
Surface Finish
ground
Retainer Fabrication Method
pressed
Shield Quantity
1
Load Direction
radial
Bore Shape
straight
Internal Fit-Up Designation
standard
Standard Tolerance Designation
abec no.1
Material
steel overall
Style Designator
loading groove, non-separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3110-00-155-6395 No Name Available 10/01/1980

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
0205855 Annular Ball Bearing
0205855-0 Annular Ball Bearing
03157A Annular Ball Bearing
03157AB Annular Ball Bearing
07791A Annular Ball Bearing
1304MF Annular Ball Bearing
1304S Annular Ball Bearing
205855 Annular Ball Bearing
304MFQ5A7 Annular Ball Bearing
304MFQJA7 Annular Ball Bearing
304WD Annular Ball Bearing
41304P Annular Ball Bearing
46AX137 Annular Ball Bearing
601384 Annular Ball Bearing
6304ZMAX Annular Ball Bearing
637426 Annular Ball Bearing
666561 Annular Ball Bearing
7304X1 Annular Ball Bearing
907304 Annular Ball Bearing
CAKX3CE Annular Ball Bearing
E2127 Annular Ball Bearing
G7225P25 Annular Ball Bearing
M304ZCE1TX9 Annular Ball Bearing
MT304P Annular Ball Bearing
MT304PTF Annular Ball Bearing
P9618541-5 Annular Ball Bearing
S-16000 Annular Ball Bearing
X413 Annular Ball Bearing

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3110-00-554-3281?
The FSCG of the NSN 3110-00-554-3281 is 3110
Does the NSN 3110-00-554-3281 have a Schedule B code assigned?
Yes, the Schedule B code is 8482105028
Does NSN 3110-00-554-3281 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3110-00-554-3281 contain precious materials?
Precious metal content is unknown
Does NSN 3110-00-554-3281 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3110-00-554-3281 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

W-245B-R02
1680-01-562-2408
Mater Aircraft Knob
W-245B-R02A
1680-01-562-2408
Mater Aircraft Knob
W-245B-R04
1680-01-562-2395
Jack Stem,aircraft,
W-245B-R04B
4820-01-717-1097
Fluid Valve Stem
W-246
3040-01-168-1972
Straight Shaft
W-247503 PIECE 127A
5310-01-133-0671
Special Nut
W-247503 PIECE 164A
5310-01-129-8606
Special Nut
W-247503 PIECE 257A
5365-01-129-8996
Shim
W-247503 PIECE 308
5330-01-129-8604
Seal
W-247503 PIECE168
4320-01-130-8231
Shouldered B Collar
W-247503 PIECE17
4320-01-130-2079
Gland Assembly
W-247503 PIECE28
3040-01-128-2187
Shaft Collar
W-247503 PIECE80
4320-01-130-1416
Oil Deflector
W-247876 PIECE 241
5342-01-237-2605
Special Plate
W-247876 PIECE 257
5365-01-241-4051
Shim