PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1025-12Packing Nut

Woodward Hrt Inc · NSN 4730-00-073-3364 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-073-3364 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-073-3364. Primary manufacturer part number: 1025-12.
Features
  • Packing Nut — FSC 4730
  • 2 verified cross-references
  • Primary manufacturer: Woodward Hrt Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Packing Nut, cataloged under National Stock Number 4730-00-073-3364, 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 Woodward Hrt Inc. This item has 2 commercial cross-references from 2 manufacturers, 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
NSN4730-00-073-3364
Primary Part Number1025-12
Item NamePacking Nut
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerWoodward Hrt Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5950-00-035-4419 INTERCHANGEABLE
Coil,radio Frequency
5905-00-111-1679 INTERCHANGEABLE
Resistor,fixed,composition
2910-00-358-45160-11193 INTERCHANGEABLE
Carburetor,float
Zenith Fuel Systems Llc
5950-00-892-8301128C535H41 INTERCHANGEABLE
Coil,radio Frequency
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6135-00-947-0406 INTERCHANGEABLE
Battery Shutoff Assembly
4810-01-206-65371025-12 INTERCHANGEABLE
Nut,valve,linear
Tactair Fluid Controls Inc
3990-01-492-4508 INTERCHANGEABLE
Open Side
4710-01-633-3639102512 INTERCHANGEABLE
Tubing Assembly Set,nonmetallic
Hammonds Technical Services, Inc.
5340-01-660-8647102512 INTERCHANGEABLE
Plate,mounting
Trimble Inc Dba Trimble Navigation
Cross-Reference Index
Part NumberManufacturer
1025-12 PRIMARY Woodward Hrt Inc (USA)
1025-12 Woodward Hrt, Inc. Dba Woodward Hrt Inc (USA)
Related Parts
5950-00-035-4419INTERCHANGEABLE
COIL,RADIO FREQUENCY
5905-00-111-1679INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
2910-00-358-4516INTERCHANGEABLE
CARBURETOR,FLOAT
0-11193
5950-00-892-8301INTERCHANGEABLE
COIL,RADIO FREQUENCY
128C535H41
6135-00-947-0406INTERCHANGEABLE
BATTERY SHUTOFF ASSEMBLY
4810-01-206-6537INTERCHANGEABLE
NUT,VALVE,LINEAR
1025-12
3990-01-492-4508INTERCHANGEABLE
OPEN SIDE
4710-01-633-3639INTERCHANGEABLE
TUBING ASSEMBLY SET,NONMETALLIC
102512
5340-01-660-8647INTERCHANGEABLE
PLATE,MOUNTING
102512

Frequently Asked Questions

What is NSN 4730-00-073-3364?

NSN 4730-00-073-3364 is a Packing Nut, manufactured by Woodward Hrt Inc, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-073-3364?

NSN 4730-00-073-3364 has 2 cross-referenced part numbers: 1025-12 (Woodward Hrt Inc), 1025-12 (Woodward Hrt, Inc. Dba Woodward Hrt Inc).

What NSN replaces 4730-00-073-3364?

There are 9 known substitutes for 4730-00-073-3364: 5950-00-035-4419, 5905-00-111-1679, 2910-00-358-4516 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1025-12?

Key specifications for 1025-12: End Item Identification: H-46 SEA KNIGHT HELICOPTER. 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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