PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31-299Retainer,packing

Dresser Industries Inc Leroi Div · NSN 5330-00-448-3475 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-448-3475 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-448-3475. Primary manufacturer part number: 31-299.
Features
  • Retainer,packing — FSC 5330
  • Cross-Sectional Height: 0.938 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Dresser Industries Inc Leroi Div
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Retainer,packing, cataloged under National Stock Number 5330-00-448-3475, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dresser Industries Inc Leroi Div. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-448-3475
Primary Part Number31-299
Item NameRetainer,packing
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDresser Industries Inc Leroi Div
StatusACTIVE
Cross-Sectional Height0.938 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6550-01-031-6166231299 INTERCHANGEABLE
Sensitivity Discs,diagnostic
Becton, Dickinson and Co Dba Becton Dickinson & Co
3040-01-221-3388 INTERCHANGEABLE
Shaft Subassembly
Cross-Reference Index
Part NumberManufacturer
31-299 PRIMARY Dresser Industries Inc Leroi Div (USA)
Related Parts
6550-01-031-6166INTERCHANGEABLE
SENSITIVITY DISCS,DIAGNOSTIC
231299
3040-01-221-3388INTERCHANGEABLE
SHAFT SUBASSEMBLY

Frequently Asked Questions

What is NSN 5330-00-448-3475?

NSN 5330-00-448-3475 is a Retainer,packing, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-448-3475?

NSN 5330-00-448-3475 has 1 cross-referenced part number: 31-299 (Dresser Industries Inc Leroi Div).

What NSN replaces 5330-00-448-3475?

There are 2 known substitutes for 5330-00-448-3475: 6550-01-031-6166, 3040-01-221-3388. Verify interchangeability with system specifications before substitution.

What are the specifications of 31-299?

Key specifications for 31-299: Cross-Sectional Height: 0.938 INCHES NOMINAL 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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