Q1X1-7-8

Comprehensive specifications and application details for: Q1X1-7-8 Sleeve Bushing.

Summary

Explore detailed summary information for bearing: Q1X1-7-8. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
Q1X1-7-8
Federal Supply Classification
3120 Unmounted Plain Bearings
(NSN) National Stock Number
3120-01-045-0721
Item Name Code
13206
Federal Item Identification Guide
A045A0
Assigment Date
07/26/1977

A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see bushing, nonmetallic. See also bearing, sleeve; bushing, tapered; spacer, sleeve; insulator, bushing; and bushing, electrical conductor. Excludes:bushing, drill, jig.

as differentiated by bore dia reference number differentiating characteristics, 4.1250 inches nominal flange outside diameter, 1.8750 inches nominal body inside diameter, 0.5312 inches nominal flange width, 2.5000 inches nominal overall length

Datasheet

Below are the comprehensive technical specifications for bearing: 3120-01-045-0721 . Find dimensions, materials, tolerances, performance characteristics, etc.

Body Inside Diameter
1.8750 inches nominal
Flange Outside Diameter
4.1250 inches nominal
Flange Width
0.5312 inches nominal
Overall Length
2.5000 inches nominal
Reference Number Differentiating Characteristics
as differentiated by bore dia
Style Designator
solid, external flange one end

Frequently Asked Questions

Find quick answers to common questions about bearing: Q1X1-7-8. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3120-01-045-0721?
The FSCG of the NSN 3120-01-045-0721 is 3120
Does the NSN 3120-01-045-0721 have a Schedule B code assigned?
Yes, the Schedule B code is 8482997060
Does NSN 3120-01-045-0721 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 3120-01-045-0721 contain precious materials?
Item does not contain precious metal.
Does NSN 3120-01-045-0721 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 3120-01-045-0721 was assigned to the Federal Catalog?
It was assigned 47 years ago, on Tue, Jul 26, 1977

Price & Availability

Fill out the form to get pricing and availability details for the bearing: Q1X1-7-8

Popular Bearings

Browse our selection of high-demand, high-performance bearings:

3550-0137-001
3110-00-554-5967
Annular Ball Bearing
3550-0152-008
3110-00-727-2723
Bearing Seat
3550-067
3120-01-132-0450
Sleeve Assy Bushing
35500-0337
3130-01-350-0600
Roller Bearing Unit
35500-0339
3120-01-477-2515
Sleeve Bearing
35500-0451
3120-01-155-4296
Sleeve Bearing
35501800F01
3110-01-361-2546
Bearing Roller
35502
3110-00-227-4667
Tapered Roller Bearing Cup
35506
3110-00-156-4817
Annular Ball Bearing
3551
3110-00-554-5408
Annular Ball Bearing
3551-050
3120-01-202-9443
Sleeve Bushing
355151
3120-00-294-0093
Thrust Washer Bearing
355175
3110-00-227-2406
Tapered Roller Bearing
355175C
3110-00-461-1670
Tapered Roller Cone and Rollers
35518
3120-00-905-3514
Sleeve Bearing