PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1021-3172Adapter,fluid Filter

Hatch & Kirk, Inc. · NSN 4330-00-350-8927 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-00-350-8927 — this item is cataloged by the U.S. Government under National Stock Number 4330-00-350-8927. Primary manufacturer part number: 1021-3172.
Features
  • Adapter,fluid Filter — FSC 4330
  • Material: STEEL OR IRON
  • 8 verified cross-references
  • Primary manufacturer: Hatch & Kirk, Inc.
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Steel or Iron construction
General Description

The Adapter,fluid Filter, cataloged under National Stock Number 4330-00-350-8927, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Hatch & Kirk, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4330-00-350-8927
Primary Part Number1021-3172
Item NameAdapter,fluid Filter
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerHatch & Kirk, Inc.
StatusACTIVE
MaterialSTEEL OR IRON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5961-00-421-8942 INTERCHANGEABLE
Transistor
5950-00-647-5510966463 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6130-00-880-600023131 INTERCHANGEABLE
Power Supply
Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
4820-01-193-347114087 INTERCHANGEABLE
Crosshead,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5330-01-234-7703 INTERCHANGEABLE
Gasket and Preformed Packing Set
5315-01-468-950023131F INTERCHANGEABLE
Pin,straight,headed
Spirax Sarco Inc Dba Spirax Sarco
6632-01-524-271723131 INTERCHANGEABLE
Filling Solution,electrode
Nova Biomedical Corp
Cross-Reference Index
Part NumberManufacturer
1021-3172 Cooper Machinery Services Llc (USA)
1021-3172 PRIMARY Hatch & Kirk, Inc. (USA)
10213172 Cooper Machinery Services Llc (USA)
10213172 Energy Services Group Div of Cooper Industries Inc (USA)
1021-3172 Hatch and Kirk Inc (USA)
23131 Pti Technologies Inc. (USA)
1021-3172 Energy Services Group Div of Cooper Industries Inc (USA)
23131 Arvinmeritor Inc (USA)
Related Parts
5961-00-421-8942INTERCHANGEABLE
TRANSISTOR
5950-00-647-5510INTERCHANGEABLE
TRANSFORMER,POWER
966463
6130-00-880-6000INTERCHANGEABLE
POWER SUPPLY
23131
4820-01-193-3471INTERCHANGEABLE
CROSSHEAD,VALVE
14087
5330-01-234-7703INTERCHANGEABLE
GASKET AND PREFORMED PACKING SET
5315-01-468-9500INTERCHANGEABLE
PIN,STRAIGHT,HEADED
23131F
6632-01-524-2717INTERCHANGEABLE
FILLING SOLUTION,ELECTRODE
23131

Frequently Asked Questions

What is NSN 4330-00-350-8927?

NSN 4330-00-350-8927 is a Adapter,fluid Filter, manufactured by Hatch & Kirk, Inc., classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-00-350-8927?

NSN 4330-00-350-8927 has 8 cross-referenced part numbers: 1021-3172 (Cooper Machinery Services Llc), 1021-3172 (Hatch & Kirk, Inc.), 10213172 (Cooper Machinery Services Llc), 10213172 (Energy Services Group Div of Cooper Industries Inc), 1021-3172 (Hatch and Kirk Inc) and 3 more.

What NSN replaces 4330-00-350-8927?

There are 7 known substitutes for 4330-00-350-8927: 5961-00-421-8942, 5950-00-647-5510, 6130-00-880-6000 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1021-3172?

Key specifications for 1021-3172: Material: STEEL OR IRON. 1 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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