PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS1523C06HPacking with Retainer

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5330-00-120-2106 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-120-2106 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-120-2106. Primary manufacturer part number: NAS1523C06H.
Features
  • Packing with Retainer — FSC 5330
  • Outside Diameter: 0.375 INCHES NOMINAL IN
  • Construction: ONE-PIECE
  • Material: STEEL COMP 302 RETAINER
  • Packing Ring Cross-Sectional Diameter: 0.050 INCHES NOMINAL IN
  • Material Document and Classification: SE-361 FSCM 98159 MFR REF SINGLE MATERIAL RESPONSE PACKING
  • Retainer Thickness: 0.040 INCHES NOMINAL IN
  • Packing Inside Diameter: 0.128 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Comp 302 Retainer construction
General Description

The Packing with Retainer, cataloged under National Stock Number 5330-00-120-2106, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-120-2106
Primary Part NumberNAS1523C06H
Item NamePacking with Retainer
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Outside Diameter0.375 INCHES NOMINAL IN
ConstructionONE-PIECE
MaterialSTEEL COMP 302 RETAINER
Packing Ring Cross-Sectional Diameter0.050 INCHES NOMINAL IN
Material Document and ClassificationSE-361 FSCM 98159 MFR REF SINGLE MATERIAL RESPONSE PACKING
Retainer Thickness0.040 INCHES NOMINAL IN
Packing Inside Diameter0.128 INCHES NOMINAL IN
Retainer Inside Diameter0.224 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC PACKING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
3455-00-517-53661-1561-1250 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
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5935-00-518-706722925 INTERCHANGEABLE
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Amphenol Corporation Div Amphenol Rf
5999-00-549-524924571 INTERCHANGEABLE
Contact Assembly,electrical
Naval Sea Systems Command
6210-00-671-50732080547 INTERCHANGEABLE
Filter,indicator Light
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4320-00-937-111524313 INTERCHANGEABLE
Bilge Pump
Industrial Technologies and Services Llc
5330-01-315-1739 INTERCHANGEABLE
Packing with Retainer
5998-01-343-557424571 INTERCHANGEABLE
Extender Card,electronic Test
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
3020-01-386-990024571 INTERCHANGEABLE
Gear,spur
Paccar Winch Inc Dba Paccar Winch Division
4510-01-470-412224571 INTERCHANGEABLE
Cable Kit,replaceme
Thetford Corp
6680-01-667-0262A628.20 INTERCHANGEABLE
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Cross-Reference Index
Part NumberManufacturer
NAS1523C06H National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
2457-1 Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA)
Related Parts
3455-00-517-5366INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
1-1561-1250
5935-00-518-7067INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
22925
5999-00-549-5249INTERCHANGEABLE
CONTACT ASSEMBLY,ELECTRICAL
24571
6210-00-671-5073INTERCHANGEABLE
FILTER,INDICATOR LIGHT
2080547
4320-00-937-1115INTERCHANGEABLE
BILGE PUMP
24313
5330-01-315-1739INTERCHANGEABLE
PACKING WITH RETAINER
5998-01-343-5574INTERCHANGEABLE
EXTENDER CARD,ELECTRONIC TEST
24571
3020-01-386-9900INTERCHANGEABLE
GEAR,SPUR
24571
4510-01-470-4122INTERCHANGEABLE
CABLE KIT,REPLACEME
24571
6680-01-667-0262INTERCHANGEABLE
GLASS,LIQUID SIGHT INDICATOR,ROU
A628.20

Frequently Asked Questions

What is NSN 5330-00-120-2106?

NSN 5330-00-120-2106 is a Packing with Retainer, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-120-2106?

NSN 5330-00-120-2106 has 2 cross-referenced part numbers: NAS1523C06H (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 2457-1 (Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp).

What NSN replaces 5330-00-120-2106?

There are 10 known substitutes for 5330-00-120-2106: 3455-00-517-5366, 5935-00-518-7067, 5999-00-549-5249 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS1523C06H?

Key specifications for NAS1523C06H: Outside Diameter: 0.375 INCHES NOMINAL IN; Construction: ONE-PIECE; Material: STEEL COMP 302 RETAINER; Packing Ring Cross-Sectional Diameter: 0.050 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-120-2106 still in active supply?

NSN 5330-00-120-2106 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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