PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55176Packing Assembly

Flowserve Inc · NSN 5330-01-510-9664 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-510-9664 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-510-9664. Primary manufacturer part number: 55176.
Features
  • Packing Assembly — FSC 5330
  • Material: GRAPHITE OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Flowserve Inc
Applications
  • Applications requiring Graphite Overall construction
General Description

The Packing Assembly, cataloged under National Stock Number 5330-01-510-9664, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Flowserve Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-510-9664
Primary Part Number55176
Item NamePacking Assembly
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerFlowserve Inc
StatusACTIVE
MaterialGRAPHITE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6105-00-126-2620MG-40 INTERCHANGEABLE
Motor-Tachometer Generator
Dymanetics Inc
3110-00-151-85612BW6 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Oshkosh Defense Llc
5905-00-279-1866 INTERCHANGEABLE
Resistor,fixed,composition
4820-00-501-70863002-300 INTERCHANGEABLE
Valve,safety Relief
Superior Valve Co
3120-00-580-1771GB14B9 INTERCHANGEABLE
Bearing,plain,self-Aligning
Radial Bearing Corporation Dba Radial Bearing Corp of Connecticu Div Radial Bearing Llc
2520-00-631-5908 INTERCHANGEABLE
Cone,bearing
Cross-Reference Index
Part NumberManufacturer
55176 PRIMARY Flowserve Inc (USA)
40405A2 R 21 ITEM 11 Flowserve Inc (USA)
Related Parts
6105-00-126-2620INTERCHANGEABLE
MOTOR-TACHOMETER GENERATOR
MG-40
3110-00-151-8561INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
2BW6
5905-00-279-1866INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
4820-00-501-7086INTERCHANGEABLE
VALVE,SAFETY RELIEF
3002-300
3120-00-580-1771INTERCHANGEABLE
BEARING,PLAIN,SELF-ALIGNING
GB14B9
2520-00-631-5908INTERCHANGEABLE
CONE,BEARING

Frequently Asked Questions

What is NSN 5330-01-510-9664?

NSN 5330-01-510-9664 is a Packing Assembly, manufactured by Flowserve Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-510-9664?

NSN 5330-01-510-9664 has 2 cross-referenced part numbers: 55176 (Flowserve Inc), 40405A2 R 21 ITEM 11 (Flowserve Inc).

What NSN replaces 5330-01-510-9664?

There are 6 known substitutes for 5330-01-510-9664: 6105-00-126-2620, 3110-00-151-8561, 5905-00-279-1866 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 55176?

Key specifications for 55176: Part Name Assigned by Controlling Agency: PACKING SET; End Item Identification: (63220) VOGT VALVE 1 INCH GATE VALVE 40405A2 R 21 IN; Material: GRAPHITE OVERALL. 3 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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