NSN

3120-01-172-8143

Bushing,Sleeve

FSC 3120BEARINGS, PLAIN, UNMOUNTEDFSG 31BEARINGS

Unit Price

$9.22

per EA

3 parts / 2 mfrs

Part Numbers for NSN 3120-01-172-81433 records
Part NumberCAGEManufacturerRNCCRNVC
HS5542-0403702731Mcdonnell Douglas Helicopter Co Inc59
HS610SP3756R250X019302731Mcdonnell Douglas Helicopter Co Inc59
HS5542-040378V613The Boeing Company32
Manufacturers (2)

Mcdonnell Douglas Helicopter Co Inc

CAGE 02731
View NSNs

The Boeing Company

CAGE 8V613
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$9.22EA0
01-OCT-2025$9.22EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ABHPOVERALL LENGTH0.1900 INCHES MINIMUM AND 0.1930 INCHES MAXIMUM
ADARBODY OUTSIDE DIAMETER0.3751 INCHES MINIMUM AND 0.3756 INCHES MAXIMUM
ADASBODY INSIDE DIAMETER0.2495 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM
BZLXCORNER SHAPESQUARE ALL CORNERS
CQFMHARDNESS RATING33.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL
MATTMATERIALSTEEL COMP 4130 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTCADMIUM AND PHOSPHATE OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLSTYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES

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Quick Reference

NSN3120-01-172-8143
NIIN011728143
FSC3120
PRICE$9.22
DEMILA
PARTS3
MFRS2

About NSN 3120-01-172-8143

NSN 3120-01-172-8143 is a National Stock Number assigned to Bushing,Sleeve. This NSN part number belongs to Federal Supply Class 3120 (BEARINGS, PLAIN, UNMOUNTED) under Federal Supply Group 31 (BEARINGS). There are 3 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 3120-01-172-8143 is $9.22. Price history shows 2 recorded price changes.

To find the part number for NSN 3120-01-172-8143, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.