PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6374D13-1PC55Packing,preformed

Avondale Industries Inc · NSN 5330-00-595-6667 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-595-6667 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-595-6667. Primary manufacturer part number: 6374D13-1PC55.
Features
  • Packing,preformed — FSC 5330
  • 5 verified cross-references
  • Primary manufacturer: Avondale Industries Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-595-6667, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Avondale Industries Inc. This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-595-6667
Primary Part Number6374D13-1PC55
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerAvondale Industries Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5331-00-058-1409820-4-50001-79 INTERCHANGEABLE
O-Ring
DC Fabricators Inc
5331-00-058-1410820-4-80002-524 INTERCHANGEABLE
O-Ring
Siemens Energy, Inc.
5331-00-058-1411820-4-80002-525 INTERCHANGEABLE
O-Ring
Siemens Energy, Inc.
5331-00-078-7889 INTERCHANGEABLE
O-Ring
5331-00-078-7890AS568-216 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5330-00-239-06852601-1479-7 INTERCHANGEABLE
Packing,preformed
Electric Boat Corporation Div General Dynamics Electric Boat
5331-00-892-194325176 INTERCHANGEABLE
O-Ring
Eaton Corporation Dba Eaton Inoac Div Eaton
5331-00-892-4222 INTERCHANGEABLE
O-Ring
9320-00-892-4724 INTERCHANGEABLE
Rubber Round Section
5331-00-892-5010820-4-80002-527 INTERCHANGEABLE
O-Ring
Siemens Energy, Inc.
Cross-Reference Index
Part NumberManufacturer
6374D13-1PC55 Avondale Industries Inc (USA)
MIL-G-21610 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
TYP I, 37.475ID X .275W Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
6374D12-1PC55 Avondale Industries Inc (USA)
6374D12-1PC55 Carrier Corp (USA)
Related Parts
5331-00-058-1409INTERCHANGEABLE
O-RING
820-4-50001-79
5331-00-058-1410INTERCHANGEABLE
O-RING
820-4-80002-524
5331-00-058-1411INTERCHANGEABLE
O-RING
820-4-80002-525
5331-00-078-7889INTERCHANGEABLE
O-RING
5331-00-078-7890INTERCHANGEABLE
O-RING
AS568-216
5330-00-239-0685INTERCHANGEABLE
PACKING,PREFORMED
2601-1479-7
5331-00-892-1943INTERCHANGEABLE
O-RING
25176
5331-00-892-4222INTERCHANGEABLE
O-RING
9320-00-892-4724INTERCHANGEABLE
RUBBER ROUND SECTION
5331-00-892-5010INTERCHANGEABLE
O-RING
820-4-80002-527
5331-01-062-4833INTERCHANGEABLE
O-RING
4678530-0015
5331-01-075-2064INTERCHANGEABLE
O-RING
203-4678530 ITEM 0014

Frequently Asked Questions

What is NSN 5330-00-595-6667?

NSN 5330-00-595-6667 is a Packing,preformed, manufactured by Avondale Industries Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-595-6667?

NSN 5330-00-595-6667 has 5 cross-referenced part numbers: 6374D13-1PC55 (Avondale Industries Inc), MIL-G-21610 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), TYP I, 37.475ID X .275W (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 6374D12-1PC55 (Avondale Industries Inc), 6374D12-1PC55 (Carrier Corp).

What NSN replaces 5330-00-595-6667?

There are 12 known substitutes for 5330-00-595-6667: 5331-00-058-1409, 5331-00-058-1410, 5331-00-058-1411 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6374D13-1PC55?

Key specifications for 6374D13-1PC55: Special Features: CROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROM OLD FIIG A03200. 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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