PartsTable TECHNICAL DATA SHEET

NSN 3120-01-030-9303Government record, cited

Bushing, Special3120-01-030-9303

NSN 3120-01-030-9303 · NIIN 010309303 · Part number B452596PM1

Rolls-Royce Airlines · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE K0680

Government record, cited

NSN 3120-01-030-9303 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-030-9303. Manufacturer of record part number: B452596PM1.

Also searched as 3120-01-030-9303 · 3120010309303 · NIIN 010309303 · 01-030-9303 · FSC 3120 Bearings, Plain, Unmounted · CAGE K0680 · B452596PM1 · B452596 · B452596

Nearby stock numbers ← 3120-01-030-9302 · 3120-01-030-9304 →

3120-01-030-9303 — Bearings, Plain, Unmounted

Features

Bushing,special — FSC 3120
2 manufacturer part numbers on file
Manufacturer of record: Rolls-Royce Airlines

Identification

NSN: 3120-01-030-9303
NIIN: 010309303
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: B452596PM1
Manufacturer: Rolls-Royce Airlines

General Description

The Bushing,special, cataloged under National Stock Number 3120-01-030-9303, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Rolls-Royce Airlines. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3120-01-030-9303
Primary Part Number	B452596PM1
Item Name	Bushing,special
FSC / FSG	3120 / 31 — Bearings, Plain, Unmounted
Manufacturer	Rolls-Royce Airlines
Status	ACTIVE

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
B452596PM1	Rolls-Royce Airlines (GBR)
B452596	Rolls-Royce Airlines (GBR)

Reference documents

Reference	Meaning
B452596	5/9 Secondary reference Rolls-Royce Plc Div Defense (europe)
B452596PM1	3/9 Design control — primary reference Rolls-Royce Inc
B452596PM1	5/9 Secondary reference Rolls-Royce Plc Div Defense (europe)

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 3120-01-030-9303?

NSN 3120-01-030-9303 is a Bushing,special, manufactured by Rolls-Royce Airlines, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What part numbers are listed for NSN 3120-01-030-9303?

NSN 3120-01-030-9303 has 2 manufacturer part numbers on file: B452596PM1 (Rolls-Royce Airlines), B452596 (Rolls-Royce Airlines).

What are the specifications of B452596PM1?

Key specifications for B452596PM1: End Item Identification: F-402-RR-401 ENGINE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 3120-01-030-9303 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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