Bearing, Sleeve3120-01-641-5945

NSN 3120-01-641-5945 · NIIN 016415945 · Part number 167-8396978 ITEM 34

Naval Sea Systems Command · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 53711

Government record, cited

NSN 3120-01-641-5945 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-641-5945. Manufacturer of record part number: 167-8396978 ITEM 34.

Also searched as 3120-01-641-5945 · 3120016415945 · NIIN 016415945 · 01-641-5945 · FSC 3120 Bearings, Plain, Unmounted · CAGE 53711 · 167-8396978 ITEM 34

Nearby stock numbers ← 3120-01-641-5653 Bearing, Sleeve · 3120-01-641-5967 Bearing, Sleeve →

3120-01-641-5945 — Bearings, Plain, Unmounted

Features

Bearing,sleeve — FSC 3120
Material: PLASTIC ACETAL OVERALL
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 3120-01-641-5945
NIIN: 016415945
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: 167-8396978 ITEM 34
Manufacturer: Naval Sea Systems Command

General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-641-5945, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3120-01-641-5945
Primary Part Number	167-8396978 ITEM 34
Item Name	Bearing,sleeve
FSC / FSG	3120 / 31 — Bearings, Plain, Unmounted
Manufacturer	Naval Sea Systems Command
Status	ACTIVE
Material	PLASTIC ACETAL 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
167-8396978 ITEM 34 PRIMARY	Naval Sea Systems Command (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 3120-01-641-5945?

NSN 3120-01-641-5945 is a Bearing,sleeve, manufactured by Naval Sea Systems Command, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What part numbers are listed for NSN 3120-01-641-5945?

NSN 3120-01-641-5945 has 1 manufacturer part number on file: 167-8396978 ITEM 34 (Naval Sea Systems Command).

What are the specifications of 167-8396978 ITEM 34?

Key specifications for 167-8396978 ITEM 34: Special Features: MATERIAL IS TURCITE A; Part Name Assigned by Controlling Agency: BEARING,SHAFT; End Item Identification: CVN 78 CLASS AIRCRAFT CARRIER,HATCH ASSEMBLY; Material: PLASTIC ACETAL OVERALL. 1 specification is documented in the U.S. Government catalog.

Is NSN 3120-01-641-5945 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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