PartsTable TECHNICAL DATA SHEET

NSN 3120-01-237-7594Government record, cited

Bushing, Sleeve3120-01-237-7594

NSN 3120-01-237-7594 · NIIN 012377594 · Part number B-27939

Control Flow, Inc. Dba Control Flow Inc · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 3X894

Government record, cited

NSN 3120-01-237-7594 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-237-7594. Manufacturer of record part number: B-27939.

Also searched as 3120-01-237-7594 · 3120012377594 · NIIN 012377594 · 01-237-7594 · FSC 3120 Bearings, Plain, Unmounted · CAGE 3X894 · B-27939 · N-100075 PIECE 20 · N-100075 PIECE 20

Nearby stock numbers ← 3120-01-237-7593 · 3120-01-237-7595 →

3120-01-237-7594 — Bearings, Plain, Unmounted

Features

Bushing,sleeve — FSC 3120
2 manufacturer part numbers on file
Manufacturer of record: Control Flow, Inc. Dba Control Flow Inc

Identification

NSN: 3120-01-237-7594
NIIN: 012377594
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: B-27939
Manufacturer: Control Flow, Inc. Dba Control Flow Inc

General Description

The Bushing,sleeve, cataloged under National Stock Number 3120-01-237-7594, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Control Flow, Inc. Dba Control Flow Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Bushing,sleeve
FSC / FSG	3120 — Bearings, Plain, Unmounted (FSG 31)
Manufacturers	Control Flow, Inc. Dba Control Flow Inc (CAGE 3X894)

Technical Specifications

Parameter	Value
NSN	3120-01-237-7594
Primary Part Number	B-27939
Item Name	Bushing,sleeve
FSC / FSG	3120 / 31 — Bearings, Plain, Unmounted
Manufacturer	Control Flow, Inc. Dba Control Flow Inc
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
B-27939 PRIMARY	Control Flow, Inc. Dba Control Flow Inc (USA)
N-100075 PIECE 20	Control Flow, Inc. Dba Control Flow Inc (USA)

Reference documents

Reference	Meaning
B-27939	5/9 Secondary reference Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division
N-100075 PIECE 20	5/9 Secondary reference Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division

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 3120-01-237-7594?

NSN 3120-01-237-7594 is a Bushing,sleeve, manufactured by Control Flow, Inc. Dba Control Flow Inc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.

What part numbers are listed for NSN 3120-01-237-7594?

NSN 3120-01-237-7594 has 2 manufacturer part numbers on file: B-27939 (Control Flow, Inc. Dba Control Flow Inc), N-100075 PIECE 20 (Control Flow, Inc. Dba Control Flow Inc).

Is NSN 3120-01-237-7594 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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