PartsTable TECHNICAL DATA SHEET

NSN 3120-01-413-3391Government record, cited

Bushing, Sleeve3120-01-413-3391

NSN 3120-01-413-3391 · NIIN 014133391 · Part number ND8371 ITEM 3

Oil States Industries, Inc. Div Special Products Div · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 18444

Government record, cited

NSN 3120-01-413-3391 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-413-3391. Manufacturer of record part number: ND8371 ITEM 3.

Also searched as 3120-01-413-3391 · 3120014133391 · NIIN 014133391 · 01-413-3391 · FSC 3120 Bearings, Plain, Unmounted · CAGE 18444 · ND8371 ITEM 3 · ND8371-3

Nearby stock numbers ← 3120-01-413-3302 Bushing, Sleeve · 3120-01-413-3580 Bearing, Sleeve →

3120-01-413-3391 — Bearings, Plain, Unmounted

Features

Bushing,sleeve — FSC 3120
Corner Shape: SQUARE ALL CORNERS
Body Outside Diameter: 3.0400 INCHES NOMINAL IN
Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter: 2.9200 INCHES NOMINAL IN
Material: COPPER ALLOY OVERALL
2 manufacturer part numbers on file
Manufacturer of record: Oil States Industries, Inc. Div Special Products Div

Identification

NSN: 3120-01-413-3391
NIIN: 014133391
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: ND8371 ITEM 3
Manufacturer: Oil States Industries, Inc. Div Special Products Div

General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-413-3391, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Oil States Industries, Inc. Div Special Products Div. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3120-01-413-3391
Primary Part Number	ND8371 ITEM 3
Item Name	Bushing,sleeve
FSC / FSG	3120 / 31 — Bearings, Plain, Unmounted
Manufacturer	Oil States Industries, Inc. Div Special Products Div
Status	ACTIVE
Corner Shape	SQUARE ALL CORNERS
Body Outside Diameter	3.0400 INCHES NOMINAL IN
Style Designator	SOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter	2.9200 INCHES NOMINAL IN
Material	COPPER ALLOY OVERALL

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
ND8371 ITEM 3 PRIMARY	Oil States Industries, Inc. Div Special Products Div (USA)
ND8371-3 PRIMARY	Oil States Industries, Inc. Div Special Products Div (USA)

No interchangeability data on file.

Other items in FSC 3120 — Bearings, Plain, Unmounted

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3120-00-001-1288

3120-00-001-1288 · Item name not on file

3120-00-001-1835

3120-00-001-1835 · Item name not on file

3120-00-001-1838

3120-00-001-1838 · Item name not on file

3120-00-001-1928

3120-00-001-1928 · Item name not on file

3120-00-001-1934

3120-00-001-1934 · Item name not on file

3120-00-001-3933

3120-00-001-3933 · Item name not on file

3120-00-001-3937

3120-00-001-3937 · Item name not on file

3120-00-001-3938

3120-00-001-3938 · Item name not on file

Frequently Asked Questions

What is NSN 3120-01-413-3391?

NSN 3120-01-413-3391 is a Bushing,sleeve, manufactured by Oil States Industries, Inc. Div Special Products Div, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What part numbers are listed for NSN 3120-01-413-3391?

NSN 3120-01-413-3391 has 2 manufacturer part numbers on file: ND8371 ITEM 3 (Oil States Industries, Inc. Div Special Products Div), ND8371-3 (Oil States Industries, Inc. Div Special Products Div).

What are the specifications of ND8371 ITEM 3?

Key specifications for ND8371 ITEM 3: Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 3.0400 INCHES NOMINAL IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Overall Length: 5.4800 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.

Is NSN 3120-01-413-3391 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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