PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T44-X88Mount,resilient,utility

Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp · NSN 5340-01-645-4456 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-645-4456 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-645-4456. Primary manufacturer part number: T44-X88.
Features
  • Mount,resilient,utility — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Mount,resilient,utility, cataloged under National Stock Number 5340-01-645-4456, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameMount,resilient,utility
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersHutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp (CAGE 81860)
Successor NSN5340-00-054-1542 — Plug,expansion
Technical Specifications
ParameterValue
NSN5340-01-645-4456
Primary Part NumberT44-X88
Item NameMount,resilient,utility
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerHutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5340-00-054-1542 (1A3337)
HAZMATNo
Unit of IssueEA
Verified Substitutes 4
5340-00-054-15421A3337 SUCCESSOR
Plug,expansion
Fwd Seagrave Holdings Lp
5330-00-358-4683 INTERCHANGEABLE
Gasket
6635-01-661-316032379 INTERCHANGEABLE
Reference Standard,physical Prop
Hexagon Manufacturing Intelligence, Inc.
2530-01-677-026832379 INTERCHANGEABLE
Kingpin,wheel Spindle
Tailift
Cross-Reference Index
Part NumberManufacturer
32379 Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp (USA)
T44-X88 PRIMARY Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp (USA)
Related Parts
SUCCESSOR 5340-00-054-1542 Plug,expansion · 1A3337
5330-00-358-4683INTERCHANGEABLE
GASKET
6635-01-661-3160INTERCHANGEABLE
REFERENCE STANDARD,PHYSICAL PROP
32379
2530-01-677-0268INTERCHANGEABLE
KINGPIN,WHEEL SPINDLE
32379

Frequently Asked Questions

What is NSN 5340-01-645-4456?

NSN 5340-01-645-4456 is a Mount,resilient,utility, manufactured by Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-645-4456?

NSN 5340-01-645-4456 has 2 cross-referenced part numbers: 32379 (Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp), T44-X88 (Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp).

What NSN replaces 5340-01-645-4456?

There are 4 known substitutes for 5340-01-645-4456: 5340-00-054-1542, 5330-00-358-4683, 6635-01-661-3160 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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