PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55210Stuffing Tube

Exceltec Intl Corp · NSN 5975-01-656-5639 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-01-656-5639 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-656-5639. Primary manufacturer part number: 55210.
Features
  • Stuffing Tube — FSC 5975
  • 1 verified cross-reference
  • Primary manufacturer: Exceltec Intl Corp
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Stuffing Tube, cataloged under National Stock Number 5975-01-656-5639, is classified within Federal Supply Class 5975 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Exceltec Intl Corp. This item has 1 commercial cross-reference 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.

Technical Specifications
ParameterValue
NSN5975-01-656-5639
Primary Part Number55210
Item NameStuffing Tube
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerExceltec Intl Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3120-00-063-2934GB14A3 INTERCHANGEABLE
Bearing,plain,self-Aligning
Northrop Grumman Systems Corporation
5310-01-236-9955 INTERCHANGEABLE
Washer,flat
6680-01-253-6782552-10 INTERCHANGEABLE
Indicator,rate of Flow
Draf Industries, Inc
4720-01-261-2510 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cross-Reference Index
Part NumberManufacturer
55210 PRIMARY Exceltec Intl Corp (USA)
Related Parts
3120-00-063-2934INTERCHANGEABLE
BEARING,PLAIN,SELF-ALIGNING
GB14A3
5310-01-236-9955INTERCHANGEABLE
WASHER,FLAT
6680-01-253-6782INTERCHANGEABLE
INDICATOR,RATE OF FLOW
552-10
4720-01-261-2510INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC

Frequently Asked Questions

What is NSN 5975-01-656-5639?

NSN 5975-01-656-5639 is a Stuffing Tube, manufactured by Exceltec Intl Corp, classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-01-656-5639?

NSN 5975-01-656-5639 has 1 cross-referenced part number: 55210 (Exceltec Intl Corp).

What NSN replaces 5975-01-656-5639?

There are 4 known substitutes for 5975-01-656-5639: 3120-00-063-2934, 5310-01-236-9955, 6680-01-253-6782 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 55210?

Key specifications for 55210: Part Name Assigned by Controlling Agency: GLAND, CABLE 3/4 INCH IN. 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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