PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15477Seat,ball Socket

Itw Gse Inc. · NSN 5340-01-539-4526 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-539-4526 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-539-4526. Primary manufacturer part number: 15477.
Features
  • Seat,ball Socket — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Itw Gse Inc.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Seat,ball Socket, cataloged under National Stock Number 5340-01-539-4526, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Itw Gse Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameSeat,ball Socket
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersItw Gse Inc. (CAGE 0SMN2); Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems (CAGE 12867)
Technical Specifications
ParameterValue
NSN5340-01-539-4526
Primary Part Number15477
Item NameSeat,ball Socket
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerItw Gse Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 7
3740-00-354-831921415 INTERCHANGEABLE
Straightener,stream
Durand-Wayland Inc Div John Bean Sprayers
5360-00-597-30402424 INTERCHANGEABLE
Spring,helical,compression
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
5950-00-903-33871025-60 INTERCHANGEABLE
Coil,radio Frequency
American Precision Industries Inc.
8145-01-126-613915477 INTERCHANGEABLE
Shipping and Storage Container,c
Naval Inventory Control Point
5950-01-360-412515477 INTERCHANGEABLE
Reactor
Basler Electric Co
4820-01-385-1265 INTERCHANGEABLE
Valve,flow Control
5310-01-565-255615477 INTERCHANGEABLE
Washer,flat
Tifco Industries, Inc. Dba Tifco Industries Inc
Cross-Reference Index
Part NumberManufacturer
15477 Itw Gse Inc. (USA)
15477 Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems (USA)
Related Parts
3740-00-354-8319INTERCHANGEABLE
STRAIGHTENER,STREAM
21415
5360-00-597-3040INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2424
5950-00-903-3387INTERCHANGEABLE
COIL,RADIO FREQUENCY
1025-60
8145-01-126-6139INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,C
15477
5950-01-360-4125INTERCHANGEABLE
REACTOR
15477
4820-01-385-1265INTERCHANGEABLE
VALVE,FLOW CONTROL
5310-01-565-2556INTERCHANGEABLE
WASHER,FLAT
15477

Frequently Asked Questions

What is NSN 5340-01-539-4526?

NSN 5340-01-539-4526 is a Seat,ball Socket, manufactured by Itw Gse Inc., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-539-4526?

NSN 5340-01-539-4526 has 2 cross-referenced part numbers: 15477 (Itw Gse Inc.), 15477 (Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems).

What NSN replaces 5340-01-539-4526?

There are 7 known substitutes for 5340-01-539-4526: 3740-00-354-8319, 5360-00-597-3040, 5950-00-903-3387 and 4 more. Verify interchangeability with system specifications before substitution.

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