PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12009Packing Nut

Imi Cash Valve Inc · NSN 4730-01-373-0199 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-373-0199 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-373-0199. Primary manufacturer part number: 12009.
Features
  • Packing Nut — FSC 4730
  • Screw Thread Location: EXTERNAL
  • Material: COPPER ALLOY
  • Casehardening Indicator: NOT CASEHARDENED
  • 2 verified cross-references
  • Primary manufacturer: Imi Cash Valve Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy construction
General Description

The Packing Nut, cataloged under National Stock Number 4730-01-373-0199, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Imi Cash Valve Inc. Government technical data includes 3 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-373-0199
Primary Part Number12009
Item NamePacking Nut
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerImi Cash Valve Inc
StatusACTIVE
Screw Thread LocationEXTERNAL
MaterialCOPPER ALLOY
Casehardening IndicatorNOT CASEHARDENED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5940-00-056-2960D142-58 INTERCHANGEABLE
Splice,conductor
Te Connectivity Corporation Dba Raychem Product Division
5180-00-075-254412009 INTERCHANGEABLE
Crimping Tool Kit,terminal Hand
Te Connectivity Corporation
5330-00-178-5090 INTERCHANGEABLE
Seal,plain Encased
5310-00-602-626112009 INTERCHANGEABLE
Nut,plain,hexagon
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5355-00-720-5187 INTERCHANGEABLE
Dial,control
1650-00-723-579512009 INTERCHANGEABLE
Guide,spring Centering
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
1650-00-919-506212009 INTERCHANGEABLE
Seat,pressure Valve
Parker-Hannifin Corporation Dba Control Systems Division
5120-01-140-0746 INTERCHANGEABLE
Wrench,ratchet
5950-01-462-810312-009 INTERCHANGEABLE
Coil Assembly,electrical
Van Steenburgh Engineering Laboratories, Inc
Cross-Reference Index
Part NumberManufacturer
12010 PIECE 5 Imi Cash Valve Inc (USA)
12009 PRIMARY Imi Cash Valve Inc (USA)
Related Parts
5940-00-056-2960INTERCHANGEABLE
SPLICE,CONDUCTOR
D142-58
5180-00-075-2544INTERCHANGEABLE
CRIMPING TOOL KIT,TERMINAL HAND
12009
5330-00-178-5090INTERCHANGEABLE
SEAL,PLAIN ENCASED
5310-00-602-6261INTERCHANGEABLE
NUT,PLAIN,HEXAGON
12009
5355-00-720-5187INTERCHANGEABLE
DIAL,CONTROL
1650-00-723-5795INTERCHANGEABLE
GUIDE,SPRING CENTERING
12009
1650-00-919-5062INTERCHANGEABLE
SEAT,PRESSURE VALVE
12009
5120-01-140-0746INTERCHANGEABLE
WRENCH,RATCHET
5950-01-462-8103INTERCHANGEABLE
COIL ASSEMBLY,ELECTRICAL
12-009

Frequently Asked Questions

What is NSN 4730-01-373-0199?

NSN 4730-01-373-0199 is a Packing Nut, manufactured by Imi Cash Valve Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-373-0199?

NSN 4730-01-373-0199 has 2 cross-referenced part numbers: 12010 PIECE 5 (Imi Cash Valve Inc), 12009 (Imi Cash Valve Inc).

What NSN replaces 4730-01-373-0199?

There are 9 known substitutes for 4730-01-373-0199: 5940-00-056-2960, 5180-00-075-2544, 5330-00-178-5090 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12009?

Key specifications for 12009: Screw Thread Location: EXTERNAL; Material: COPPER ALLOY; Casehardening Indicator: NOT CASEHARDENED. 3 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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