NSN 3530-01-397-1622 · NIIN 013971622 · Part number 544950
Singer Co the United States Div - Sewing Products Group · FSC 3530 — Industrial Sewing Machines and Mobile Textile Repair Shops · FSG 35 — Service and Trade Equipment · CAGE 21305
Government record, cited
NSN 3530-01-397-1622 — this item is cataloged by the U.S. Government under National Stock Number 3530-01-397-1622. Manufacturer of record part number: 544950.
Also searched as3530-01-397-1622 ·
3530013971622 ·
NIIN 013971622 ·
01-397-1622 ·
FSC 3530 Industrial Sewing Machines and Mobile Textile Repair Shops · CAGE 21305 · 544950
Manufacturer of record: Singer Co the United States Div - Sewing Products Group
Identification
NSN: 3530-01-397-1622
NIIN: 013971622
FSC: 3530 — Industrial Sewing Machines and Mobile Textile Repair Shops
FSG: 35 — Service and Trade Equipment
Primary part number: 544950
Manufacturer: Singer Co the United States Div - Sewing Products Group
General Description
The Retainer,thread, cataloged under National Stock Number 3530-01-397-1622, is classified within Federal Supply Class 3530 (Industrial Sewing Machines and Mobile Textile Repair Shops) of the Service and Trade Equipment group. The manufacturer of record is Singer Co the United States Div - Sewing Products Group. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Retainer,thread
FSC / FSG
3530 — Industrial Sewing Machines and Mobile Textile Repair Shops (FSG 35)
Manufacturers
Singer Co the United States Div - Sewing Products Group (CAGE 21305)
Technical Specifications
Parameter
Value
NSN
3530-01-397-1622
Primary Part Number
544950
Item Name
Retainer,thread
FSC / FSG
3530 / 35 — Industrial Sewing Machines and Mobile Textile Repair Shops
Manufacturer
Singer Co the United States Div - Sewing Products Group
Singer Co the United States Div - Sewing Products Group (USA)
Reference documents
Reference
Meaning
544950
5/9Secondary reference
Bellow Machine Co (international) Ltd
No interchangeability data on file.
Other items in FSC 3530 — Industrial Sewing Machines and Mobile Textile Repair Shops
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3530-00-014-0585
3530-00-014-0585 · Item name not on file
3530-00-014-0586
3530-00-014-0586 · Item name not on file
3530-00-025-2341
3530-00-025-2341 · Item name not on file
3530-00-025-2360
3530-00-025-2360 · Item name not on file
3530-00-025-3508
3530-00-025-3508 · Item name not on file
3530-00-025-3509
SEWING MACHINE,INDUSTRIAL
3530-00-026-0372
LEVER
3530-00-026-0440
3530-00-026-0440 · Item name not on file
Frequently Asked Questions
What is NSN 3530-01-397-1622?
NSN 3530-01-397-1622 is a Retainer,thread, manufactured by Singer Co the United States Div - Sewing Products Group, classified under FSC 3530, Industrial Sewing Machines and Mobile Textile Repair Shops. Status: active.
What part numbers are listed for NSN 3530-01-397-1622?
NSN 3530-01-397-1622 has 1 manufacturer part number on file: 544950 (Singer Co the United States Div - Sewing Products Group).
Is NSN 3530-01-397-1622 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.