PartsTable TECHNICAL DATA SHEET

NSN 3120-01-285-4046Government record, cited

Bushing, Sleeve3120-01-285-4046

NSN 3120-01-285-4046 · NIIN 012854046 · Part number 31134131

Perkins Engines Inc · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 13446

Government record, cited

NSN 3120-01-285-4046 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-285-4046. Manufacturer of record part number: 31134131.

Also searched as 3120-01-285-4046 · 3120012854046 · NIIN 012854046 · 01-285-4046 · FSC 3120 Bearings, Plain, Unmounted · CAGE 13446 · 31134131 · 02/192019 · M31134131

Nearby stock numbers ← 3120-01-285-4045 · 3120-01-285-4047 →

3120-01-285-4046 — Bearings, Plain, Unmounted

Features

Bushing,sleeve — FSC 3120
Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
2 manufacturer part numbers on file
Manufacturer of record: Perkins Engines Inc

Identification

NSN: 3120-01-285-4046
NIIN: 012854046
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: 31134131
Manufacturer: Perkins Engines Inc

General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-285-4046, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Perkins Engines Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3120-01-285-4046
Primary Part Number	31134131
Item Name	Bushing,sleeve
FSC / FSG	3120 / 31 — Bearings, Plain, Unmounted
Manufacturer	Perkins Engines Inc
Status	ACTIVE
Style Designator	SOLID, PLAIN, NO OUTSIDE FLANGES

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
31134131 PRIMARY	Perkins Engines Inc (USA)
M31134131	Tld Wollard Llc (USA)

Reference documents

Reference	Meaning
02/192019	5/9 Secondary reference Tld Wollard Llc

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 3120-01-285-4046?

NSN 3120-01-285-4046 is a Bushing,sleeve, manufactured by Perkins Engines Inc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What part numbers are listed for NSN 3120-01-285-4046?

NSN 3120-01-285-4046 has 2 manufacturer part numbers on file: 31134131 (Perkins Engines Inc), M31134131 (Tld Wollard Llc).

What are the specifications of 31134131?

Key specifications for 31134131: Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES. 1 specification is documented in the U.S. Government catalog.

Is NSN 3120-01-285-4046 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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