PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2236-21Needle,sewing Machine

Singer Co the · NSN 3530-00-739-4657 · FSC 3530 · No Item Name Available
Verified by PartsTable
NSN 3530-00-739-4657 — this item is cataloged by the U.S. Government under National Stock Number 3530-00-739-4657. Primary manufacturer part number: 2236-21.
Features
  • Needle,sewing Machine — FSC 3530
  • Point Shape: NARROW WEDGE
  • Surface Treatment: CHROMIUM
  • Shank Type: ROUND
  • Class Variety Number: 16X270
  • Size Designator: 21
  • 2 verified cross-references
  • Primary manufacturer: Singer Co the
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Needle,sewing Machine, cataloged under National Stock Number 3530-00-739-4657, is classified within Federal Supply Class 3530 (No Item Name Available) of the Service and Trade Equipment group. The primary manufacturer of record is Singer Co the. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3530-00-739-4657
Primary Part Number2236-21
Item NameNeedle,sewing Machine
FSC / FSG3530 / 35 — No Item Name Available
ManufacturerSinger Co the
StatusACTIVE
Point ShapeNARROW WEDGE
Surface TreatmentCHROMIUM
Shank TypeROUND
Class Variety Number16X270
Size Designator21
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5331-01-153-911922-362-1 INTERCHANGEABLE
O-Ring
Uop Inc Fluid Systems Div
6515-01-577-0096223.621 INTERCHANGEABLE
Bone Plate
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
2236-21 Singer Co the (USA)
16X270X21 Singer Co the (USA)
Related Parts
5331-01-153-9119INTERCHANGEABLE
O-RING
22-362-1
6515-01-577-0096INTERCHANGEABLE
BONE PLATE
223.621

Frequently Asked Questions

What is NSN 3530-00-739-4657?

NSN 3530-00-739-4657 is a Needle,sewing Machine, manufactured by Singer Co the, classified under FSC 3530 (No Item Name Available). Status: active.

What are the part numbers for NSN 3530-00-739-4657?

NSN 3530-00-739-4657 has 2 cross-referenced part numbers: 2236-21 (Singer Co the), 16X270X21 (Singer Co the).

What NSN replaces 3530-00-739-4657?

There are 2 known substitutes for 3530-00-739-4657: 5331-01-153-9119, 6515-01-577-0096. Verify interchangeability with system specifications before substitution.

What are the specifications of 2236-21?

Key specifications for 2236-21: Point Shape: NARROW WEDGE; Surface Treatment: CHROMIUM; Shank Type: ROUND; Class Variety Number: 16X270. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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