Bushing, Sleeve 3120-01-611-5331 NSN 3120-01-611-5331 · NIIN 016115331 · Part number 55002581
Nd Defense Llc · FSC 3120 — Bearings, Plain, Unmounted · FSG 31 — Bearings · CAGE 338X5
NSN 3120-01-611-5331 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-611-5331. Manufacturer of record part number: 55002581 .
Also searched as
3120-01-611-5331 ·
3120016115331 ·
NIIN 016115331 ·
01-611-5331 ·
FSC 3120 Bearings, Plain, Unmounted · CAGE 338X5 · 55002581 · 9.407.0.412.010.4
Nearby stock numbers
← 3120-01-611-5007 Bearing, Sleeve
·
3120-01-611-5460 Bushing, Sleeve →
3120-01-611-5331 — Bearings, Plain, Unmounted
Features
Bushing,sleeve — FSC 3120 1 manufacturer part number on file Manufacturer of record: Nd Defense Llc
Identification
NSN: 3120-01-611-5331
NIIN: 016115331
FSC: 3120 — Bearings, Plain, Unmounted
FSG: 31 — Bearings
Primary part number: 55002581
Manufacturer: Nd Defense Llc
General Description
The Bushing,sleeve, cataloged under National Stock Number 3120-01-611-5331, is classified within Federal Supply Class 3120 (Bearings, Plain, Unmounted) of the Bearings group. The manufacturer of record is Nd Defense Llc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 Nd Defense Llc (CAGE 338X5)
Technical Specifications
Parameter Value NSN 3120-01-611-5331 Primary Part Number 55002581 Item Name Bushing,sleeve FSC / FSG 3120 / 31 — Bearings, Plain, Unmounted Manufacturer Nd Defense Llc 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
55002581 PRIMARY Nd Defense Llc (USA)
Reference documents
Reference Meaning
55002581
7/2 Vendor item drawing reference General Dynamics Ordnance and Tactical Systems, Inc.
9.407.0.412.010.4
5/1 Secondary reference Nd Defense 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 3120-01-611-5331?
NSN 3120-01-611-5331 is a Bushing,sleeve, manufactured by Nd Defense Llc, classified under FSC 3120, Bearings, Plain, Unmounted. Status: active.
What part numbers are listed for NSN 3120-01-611-5331?
NSN 3120-01-611-5331 has 1 manufacturer part number on file: 55002581 (Nd Defense Llc).
Is NSN 3120-01-611-5331 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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