PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WD261-3Gasket

Dana Automotive Systems Group, Llc Dba Dana Sealing Products · NSN 5330-00-291-9871 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-291-9871 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-291-9871. Primary manufacturer part number: WD261-3.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Cross-Sectional Thickness: 0.010 INCHES NOMINAL IN
  • Aperture Diameter: 1.256 INCHES MINIMUM AND 1.276 INCHES MAXIMUM IN
  • Material: PAPER AND GLUE OVERALL
  • Material Document and Classification: MIL-G-12803,NO. +3313-B MIL SPEC ALL MATERIAL RESPONSES OVERALL
  • Style Designator: CIRCULAR
  • Outside Diameter: 1.428 INCHES MINIMUM AND 1.448 INCHES MAXIMUM IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Paper and Glue Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-291-9871, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dana Automotive Systems Group, Llc Dba Dana Sealing Products. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-291-9871
Primary Part NumberWD261-3
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDana Automotive Systems Group, Llc Dba Dana Sealing Products
StatusCANCELLED
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Cross-Sectional Thickness0.010 INCHES NOMINAL IN
Aperture Diameter1.256 INCHES MINIMUM AND 1.276 INCHES MAXIMUM IN
MaterialPAPER AND GLUE OVERALL
Material Document and ClassificationMIL-G-12803,NO. +3313-B MIL SPEC ALL MATERIAL RESPONSES OVERALL
Style DesignatorCIRCULAR
Outside Diameter1.428 INCHES MINIMUM AND 1.448 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
6550-01-310-829344334 INTERCHANGEABLE
Cholesterol Test Reagent
Roche Analytical Instruments Inc Sub of Hoffmann-La Roche Inc
5120-01-398-780000944334000 INTERCHANGEABLE
Socket,socket Wrench
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
Cross-Reference Index
Part NumberManufacturer
5334700 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
WD261-3 PRIMARY Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA)
44334 Dresser, Llc (USA)
Related Parts
6550-01-310-8293INTERCHANGEABLE
CHOLESTEROL TEST REAGENT
44334
5120-01-398-7800INTERCHANGEABLE
SOCKET,SOCKET WRENCH
00944334000

Frequently Asked Questions

What is NSN 5330-00-291-9871?

NSN 5330-00-291-9871 is a Gasket, manufactured by Dana Automotive Systems Group, Llc Dba Dana Sealing Products, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-291-9871?

NSN 5330-00-291-9871 has 3 cross-referenced part numbers: 5334700 (U S Army Tank Automotive Command Amsta-Im-Mm), WD261-3 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products), 44334 (Dresser, Llc).

What NSN replaces 5330-00-291-9871?

There are 2 known substitutes for 5330-00-291-9871: 6550-01-310-8293, 5120-01-398-7800. Verify interchangeability with system specifications before substitution.

What are the specifications of WD261-3?

Key specifications for WD261-3: Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Cross-Sectional Thickness: 0.010 INCHES NOMINAL IN; Aperture Diameter: 1.256 INCHES MINIMUM AND 1.276 INCHES MAXIMUM IN; Material: PAPER AND GLUE OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-291-9871 still in active supply?

NSN 5330-00-291-9871 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.
PartsTable Design LLC · partstable.com