PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N4574-BRetainer,packing

Husco International Inc · NSN 5330-01-070-2125 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-070-2125 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-070-2125. Primary manufacturer part number: N4574-B.
Features
  • Retainer,packing — FSC 5330
  • Peripheral Diameter: 0.747 INCHES MINIMUM AND 0.751 INCHES MAXIMUM IN
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE AND GLASS OVERALL
  • Joint Type: SCARF-PERIPHERAL CASE
  • Cross-Sectional Height: 0.045 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
  • Center Hole Diameter: 0.577 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: SQUARE/RECTANGULAR
  • 4 verified cross-references
Applications
  • Applications requiring Plastic Polytetrafluoroethylene and Glass Overall construction
General Description

The Retainer,packing, cataloged under National Stock Number 5330-01-070-2125, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Husco International Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-070-2125
Primary Part NumberN4574-B
Item NameRetainer,packing
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerHusco International Inc
StatusACTIVE
Peripheral Diameter0.747 INCHES MINIMUM AND 0.751 INCHES MAXIMUM IN
MaterialPLASTIC POLYTETRAFLUOROETHYLENE AND GLASS OVERALL
Joint TypeSCARF-PERIPHERAL CASE
Cross-Sectional Height0.045 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
Center Hole Diameter0.577 INCHES NOMINAL IN
Cross-Sectional Shape StyleSQUARE/RECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6910-01-279-16168515 INTERCHANGEABLE
Training Aid,case,cartridge
Ammunition Accessories Inc. Dba Cci Speer
Cross-Reference Index
Part NumberManufacturer
4574-B Husco International Inc (USA)
N4574-B PRIMARY Husco International Inc (USA)
S84196 Cnh Industrial America Llc Dba Cnh America (USA)
P91800 Lull Lift Corp Dba Omniquip Parts Worldwide (USA)
Related Parts
6910-01-279-1616INTERCHANGEABLE
TRAINING AID,CASE,CARTRIDGE
8515

Frequently Asked Questions

What is NSN 5330-01-070-2125?

NSN 5330-01-070-2125 is a Retainer,packing, manufactured by Husco International Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-070-2125?

NSN 5330-01-070-2125 has 4 cross-referenced part numbers: 4574-B (Husco International Inc), N4574-B (Husco International Inc), S84196 (Cnh Industrial America Llc Dba Cnh America), P91800 (Lull Lift Corp Dba Omniquip Parts Worldwide).

What NSN replaces 5330-01-070-2125?

There is 1 known substitute for 5330-01-070-2125: 6910-01-279-1616. Verify interchangeability with system specifications before substitution.

What are the specifications of N4574-B?

Key specifications for N4574-B: Peripheral Diameter: 0.747 INCHES MINIMUM AND 0.751 INCHES MAXIMUM IN; Material: PLASTIC POLYTETRAFLUOROETHYLENE AND GLASS OVERALL; Joint Type: SCARF-PERIPHERAL CASE; Cross-Sectional Height: 0.045 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN. 6 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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