PartsTable TECHNICAL DATA SHEET
OCTOBER 2026Technical Data Sheet

D2-566Gasket

Insinger Machine Co · NSN 5330-01-445-7731 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-445-7731 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-445-7731. Primary manufacturer part number: D2-566.
Features
  • Gasket — FSC 5330
  • 2 verified cross-references
  • Primary manufacturer: Insinger Machine Co
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-445-7731, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Insinger Machine Co. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the government interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGasket
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersInsinger Machine Co (CAGE 30793)
Technical Specifications
ParameterValue
NSN5330-01-445-7731
Primary Part NumberD2-566
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerInsinger Machine Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 1
5305-00-354-47552F7291 INTERCHANGEABLE
Screw,adjusting,idl
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
D2-566 PRIMARY Insinger Machine Co (USA)
SK-2882 ITEM 5 Insinger Machine Co (USA)
Related Parts
5305-00-354-4755INTERCHANGEABLE
SCREW,ADJUSTING,IDL
2F7291

Frequently Asked Questions

What is NSN 5330-01-445-7731?

NSN 5330-01-445-7731 is a Gasket, manufactured by Insinger Machine Co, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-445-7731?

NSN 5330-01-445-7731 has 2 cross-referenced part numbers: D2-566 (Insinger Machine Co), SK-2882 ITEM 5 (Insinger Machine Co).

What NSN replaces 5330-01-445-7731?

There is 1 known substitute for 5330-01-445-7731: 5305-00-354-4755. Verify interchangeability with system specifications before substitution.

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