PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A329Foundry Hook,.375

James Walker Holding Company · NSN 4030-01-561-1386 · FSC 4030 · No Item Name Available
Verified by PartsTable
NSN 4030-01-561-1386 — this item is cataloged by the U.S. Government under National Stock Number 4030-01-561-1386. Primary manufacturer part number: A329.
Features
  • Foundry Hook,.375 — FSC 4030
  • 1 verified cross-reference
  • Primary manufacturer: James Walker Holding Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Foundry Hook,.375, cataloged under National Stock Number 4030-01-561-1386, is classified within Federal Supply Class 4030 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is James Walker Holding Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4030-01-561-1386
Primary Part NumberA329
Item NameFoundry Hook,.375
FSC / FSG4030 / 40 — No Item Name Available
ManufacturerJames Walker Holding Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4730-00-873-3885SAE J512 8-8 010101BA INTERCHANGEABLE
Nipple,tube
Sae International Dba Sae International
4820-01-268-8004A329 INTERCHANGEABLE
Isolator Valve Assembly
Ausco Inc
5331-01-406-4653A329 INTERCHANGEABLE
O-Ring
John G Papailias Co Inc Dba J G Papailias
6695-01-416-6284A-329 INTERCHANGEABLE
Transducer,motional Pickup
Ohio Semitronics Inc
6695-01-461-4714 INTERCHANGEABLE
Transducer,motional Pickup
Cross-Reference Index
Part NumberManufacturer
A329 PRIMARY James Walker Holding Company (USA)
Related Parts
4730-00-873-3885INTERCHANGEABLE
NIPPLE,TUBE
SAE J512 8-8 010101BA
4820-01-268-8004INTERCHANGEABLE
ISOLATOR VALVE ASSEMBLY
A329
5331-01-406-4653INTERCHANGEABLE
O-RING
A329
6695-01-416-6284INTERCHANGEABLE
TRANSDUCER,MOTIONAL PICKUP
A-329
6695-01-461-4714INTERCHANGEABLE
TRANSDUCER,MOTIONAL PICKUP

Frequently Asked Questions

What is NSN 4030-01-561-1386?

NSN 4030-01-561-1386 is a Foundry Hook,.375, manufactured by James Walker Holding Company, classified under FSC 4030 (No Item Name Available). Status: active.

What are the part numbers for NSN 4030-01-561-1386?

NSN 4030-01-561-1386 has 1 cross-referenced part number: A329 (James Walker Holding Company).

What NSN replaces 4030-01-561-1386?

There are 5 known substitutes for 4030-01-561-1386: 4730-00-873-3885, 4820-01-268-8004, 5331-01-406-4653 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A329?

Key specifications for A329: End Item Identification: 49 FT BUSL; SICR 1372 FT. 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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