Dressta North America Ltd · NSN 5330-00-163-8770 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-163-8770 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-163-8770. Primary manufacturer part number: 12353.
5330-00-163-8770 — No Item Name Available illustration
Features
Retainer,seal — FSC 5330
Seal Seat Depth: 0.625 INCHES NOMINAL IN
Seal Seat Diameter: 4.998 INCHES MINIMUM AND 5.000 INCHES MAXIMUM IN
Bolt Hole Diameter: 0.531 INCHES NOMINAL IN
Material: IRON CAST OVERALL
Mounting Flange Diameter: 7.750 INCHES NOMINAL IN
Style Designator: FLANGED
Body Outside Diameter: 5.625 INCHES NOMINAL IN
Applications
Fluid containment and leak prevention
Pressure boundary maintenance
Environmental sealing
Applications requiring Iron Cast Overall construction
General Description
The Retainer,seal, cataloged under National Stock Number 5330-00-163-8770, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dressta North America Ltd. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-00-163-8770
Primary Part Number
12353
Item Name
Retainer,seal
FSC / FSG
5330 / 53 — No Item Name Available
Manufacturer
Dressta North America Ltd
Status
ACTIVE
Seal Seat Depth
0.625 INCHES NOMINAL IN
Seal Seat Diameter
4.998 INCHES MINIMUM AND 5.000 INCHES MAXIMUM IN
Bolt Hole Diameter
0.531 INCHES NOMINAL IN
Material
IRON CAST OVERALL
Mounting Flange Diameter
7.750 INCHES NOMINAL IN
Style Designator
FLANGED
Body Outside Diameter
5.625 INCHES NOMINAL IN
Aperture Diameter
4.750 INCHES NOMINAL IN
Bolt Circle Diameter
6.875 INCHES NOMINAL IN
Shortest Distance Between Body End and Mounting Flange
NSN 5330-00-163-8770 is a Retainer,seal, manufactured by Dressta North America Ltd, classified under FSC 5330 (No Item Name Available). Status: active.
What are the part numbers for NSN 5330-00-163-8770?
NSN 5330-00-163-8770 has 3 cross-referenced part numbers: 12353 (Komatsu America Corporation), R12353 (Komatsu America Corporation), 12353 (Dressta North America Ltd).
What NSN replaces 5330-00-163-8770?
There are 12 known substitutes for 5330-00-163-8770: 4820-00-036-1544, 5330-00-135-3634, 5133-00-232-6399 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 12353?
Key specifications for 12353: Seal Seat Depth: 0.625 INCHES NOMINAL IN; Overall Height: 1.000 INCHES NOMINAL IN; Seal Seat Diameter: 4.998 INCHES MINIMUM AND 5.000 INCHES MAXIMUM IN; Bolt Hole Diameter: 0.531 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.