PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2491D300ASewing Machine,industrial

Singer Industrial Sewing Products Co Cutters Exchange Div · NSN 3530-00-892-4631 · FSC 3530 · No Item Name Available
Verified by PartsTable
NSN 3530-00-892-4631 — this item is cataloged by the U.S. Government under National Stock Number 3530-00-892-4631. Primary manufacturer part number: 2491D300A.
Features
  • Sewing Machine,industrial — FSC 3530
  • Feed Mechanism Design: STYLE A, DROP
  • Stitch Type: LOCK
  • Sewing Type for Which Designed: GENERAL
  • Drive Type: POWER
  • Voltage in Volts: 110.0 AND 220.0
  • Nondefinitive Spec/std Data: 2 CLASS AND 301 TYPE
  • Stand Design: RIGID
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sewing Machine,industrial, cataloged under National Stock Number 3530-00-892-4631, 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 Industrial Sewing Products Co Cutters Exchange Div. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3530-00-892-4631
Primary Part Number2491D300A
Item NameSewing Machine,industrial
FSC / FSG3530 / 35 — No Item Name Available
ManufacturerSinger Industrial Sewing Products Co Cutters Exchange Div
StatusCANCELLED
Feed Mechanism DesignSTYLE A, DROP
Stitch TypeLOCK
Sewing Type for Which DesignedGENERAL
Drive TypePOWER
Voltage in Volts110.0 AND 220.0
Nondefinitive Spec/std Data2 CLASS AND 301 TYPE
Stand DesignRIGID
PhaseSINGLE
Current TypeAC
Right of Needle Working Space8.000 INCHES MINIMUM AND 13.000 INCHES MAXIMUM IN
Furnished ItemsTABLE TOP AND DRAWER AND TABLE STAND
Frequency Rating60.0 HERTZ NOMINAL
Departure From Cited DesignatorAS MODIFIED BY RIGHTOF NEEDLE WORKING SPACE AND VOLTAGE
Table Mounting TypeFULLY SUBMERGED
Needle TypeSINGLE
Assembly FormCOMPLETE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-176-813825112 INTERCHANGEABLE
Nut,plain,hexagon
Hamilton Sundstrand Corporation
3530-00-222-3417733R INTERCHANGEABLE
Sewing Machine,industrial
Consolidated Sewing Machine Corp
5133-00-228-1327 INTERCHANGEABLE
Drill,twist
5935-00-259-254510049259 INTERCHANGEABLE
Plug,tip
Us Army Aviation and Missile Command
3530-00-359-7326 INTERCHANGEABLE
Sewing Machine,industrial
3530-00-359-8856 INTERCHANGEABLE
Sewing Machine,industrial
5330-00-367-73045150890A INTERCHANGEABLE
Gasket
Rolls-Royce Solutions America Inc
3530-00-852-4777206RBL-30 INTERCHANGEABLE
Sewing Machine,industrial
Consolidated Sewing Machine Corp
3530-00-852-4779733R-2(220/50/1) INTERCHANGEABLE
Sewing Machine,industrial
Consolidated Sewing Machine Corp
5133-00-865-4223 INTERCHANGEABLE
Bit,spade,wood Boring
Cross-Reference Index
Part NumberManufacturer
2491D300A PRIMARY Singer Industrial Sewing Products Co Cutters Exchange Div (USA)
591D300AD PRIMARY Singer Industrial Sewing Products Co Cutters Exchange Div (USA)
OO-S-256/1 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
2491D Singer Industrial Sewing Products Co Cutters Exchange Div (USA)
191D300AA Singer Industrial Sewing Products Co Cutters Exchange Div (USA)
251-12 Singer Co the (USA)
7360R(110/220V/60/1) PRIMARY Consolidated Sewing Machine Corp (USA)
Related Parts
5310-00-176-8138INTERCHANGEABLE
NUT,PLAIN,HEXAGON
25112
3530-00-222-3417INTERCHANGEABLE
SEWING MACHINE,INDUSTRIAL
733R
5133-00-228-1327INTERCHANGEABLE
DRILL,TWIST
5935-00-259-2545INTERCHANGEABLE
PLUG,TIP
10049259
3530-00-359-7326INTERCHANGEABLE
SEWING MACHINE,INDUSTRIAL
3530-00-359-8856INTERCHANGEABLE
SEWING MACHINE,INDUSTRIAL
5330-00-367-7304INTERCHANGEABLE
GASKET
5150890A
3530-00-852-4777INTERCHANGEABLE
SEWING MACHINE,INDUSTRIAL
206RBL-30
3530-00-852-4779INTERCHANGEABLE
SEWING MACHINE,INDUSTRIAL
733R-2(220/50/1)
5133-00-865-4223INTERCHANGEABLE
BIT,SPADE,WOOD BORING
3530-00-892-4629INTERCHANGEABLE
SEWING MACHINE,INDUSTRIAL
206RB
3530-00-892-4630INTERCHANGEABLE
SEWING MACHINE,INDUSTRIAL
106R

Frequently Asked Questions

What is NSN 3530-00-892-4631?

NSN 3530-00-892-4631 is a Sewing Machine,industrial, manufactured by Singer Industrial Sewing Products Co Cutters Exchange Div, classified under FSC 3530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3530-00-892-4631?

NSN 3530-00-892-4631 has 7 cross-referenced part numbers: 2491D300A (Singer Industrial Sewing Products Co Cutters Exchange Div), 591D300AD (Singer Industrial Sewing Products Co Cutters Exchange Div), OO-S-256/1 (Federal Specifications Promulgated by General Services Administration Washington DC), 2491D (Singer Industrial Sewing Products Co Cutters Exchange Div), 191D300AA (Singer Industrial Sewing Products Co Cutters Exchange Div) and 2 more.

What NSN replaces 3530-00-892-4631?

There are 12 known substitutes for 3530-00-892-4631: 5310-00-176-8138, 3530-00-222-3417, 5133-00-228-1327 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2491D300A?

Key specifications for 2491D300A: Feed Mechanism Design: STYLE A, DROP; Stitch Type: LOCK; Sewing Type for Which Designed: GENERAL; Drive Type: POWER. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3530-00-892-4631 still in active supply?

NSN 3530-00-892-4631 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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