PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50031-2Packing Material

Johns Manville Intl · NSN 5330-00-684-2390 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-684-2390 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-684-2390. Primary manufacturer part number: 50031-2.
Features
  • Packing Material — FSC 5330
  • Cross-Sectional Width: 0.190 INCHES NOMINAL IN
  • Length: 2.660 INCHES NOMINAL IN
  • Cross-Sectional Height: 0.190 INCHES NOMINAL IN
  • Material: IRON ALLOY
  • Fabrication Method: BRAIDED
  • Cross-Sectional Shape Style: SQUARE
  • 2 verified cross-references
Applications
  • Applications requiring Iron Alloy construction
General Description

The Packing Material, cataloged under National Stock Number 5330-00-684-2390, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Johns Manville Intl. Government technical data includes 6 verified specifications, 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
NSN5330-00-684-2390
Primary Part Number50031-2
Item NamePacking Material
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerJohns Manville Intl
StatusACTIVE
Cross-Sectional Width0.190 INCHES NOMINAL IN
Length2.660 INCHES NOMINAL IN
Cross-Sectional Height0.190 INCHES NOMINAL IN
MaterialIRON ALLOY
Fabrication MethodBRAIDED
Cross-Sectional Shape StyleSQUARE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5905-00-114-2263 INTERCHANGEABLE
Resistor,fixed,composition
6850-00-281-4033 INTERCHANGEABLE
Silicone Compound
5330-00-641-31221B4868 INTERCHANGEABLE
Seal,plain Encased
Caterpillar Inc Div Caterpillar Defense
5325-00-738-02577380257 INTERCHANGEABLE
Ring,retaining
U S Army Tank Automotive Command Amsta-Im-Mm
3020-01-492-165650031-2 INTERCHANGEABLE
Pinion,worm Gear
Morpac Industries, Inc Div Actuator
5330-01-587-9846500312 INTERCHANGEABLE
Seal,nonmetallic Round Section
Tri-Tec Manufacturing Llc
Cross-Reference Index
Part NumberManufacturer
50031-2 PRIMARY Johns Manville Intl (USA)
CAP76B Johns Manville Intl (USA)
Related Parts
5905-00-114-2263INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
6850-00-281-4033INTERCHANGEABLE
SILICONE COMPOUND
5330-00-641-3122INTERCHANGEABLE
SEAL,PLAIN ENCASED
1B4868
5325-00-738-0257INTERCHANGEABLE
RING,RETAINING
7380257
3020-01-492-1656INTERCHANGEABLE
PINION,WORM GEAR
50031-2
5330-01-587-9846INTERCHANGEABLE
SEAL,NONMETALLIC ROUND SECTION
500312

Frequently Asked Questions

What is NSN 5330-00-684-2390?

NSN 5330-00-684-2390 is a Packing Material, manufactured by Johns Manville Intl, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-684-2390?

NSN 5330-00-684-2390 has 2 cross-referenced part numbers: 50031-2 (Johns Manville Intl), CAP76B (Johns Manville Intl).

What NSN replaces 5330-00-684-2390?

There are 6 known substitutes for 5330-00-684-2390: 5905-00-114-2263, 6850-00-281-4033, 5330-00-641-3122 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50031-2?

Key specifications for 50031-2: Cross-Sectional Width: 0.190 INCHES NOMINAL IN; Length: 2.660 INCHES NOMINAL IN; Cross-Sectional Height: 0.190 INCHES NOMINAL IN; Material: IRON ALLOY. 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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