PartsTable
Technical Data Sheet
MILG21032TYPE1 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The GASKET,SPIRAL WOUND is a the manufacturer industrial component. Key specifications include material: ASBESTOS CHRYSOTILE AND STEEL COMP 347 SPIRAL WOUND FILLER, outside_diameter: 2.875 INCHES NOMINAL2.875 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 2.312 INCHES NOMINAL2.312 INCHES NOMINAL IN, surface_treatment: PASSIVATE OVERALL, cross-sectional_thickness: 0.175 INCHES NOMINAL0.175 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-064-3366, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MILG21032TYPE1
NSN: 5330-00-064-3366
FSC: 5330
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialASBESTOS CHRYSOTILE AND STEEL COMP 347 SPIRAL WOUND FILLER
outside_diameter2.875 INCHES NOMINAL2.875 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter2.312 INCHES NOMINAL2.312 INCHES NOMINAL IN
surface_treatmentPASSIVATE OVERALL
cross-sectional_thickness0.175 INCHES NOMINAL0.175 INCHES NOMINAL IN
cross-sectional_shape_styleMETAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER
nondefinitive_spec/std_data1 TYPE
NSN5330-00-064-3366
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MILG21032TYPE1 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
MAXIMUM PRESSURE RATING: 150.0 POUNDS PER SQUARE INCH (PSI)150.0 POUNDS PER SQUARE INCH (PSI) LBS
OUTSIDE DIAMETER: 2.500 INCHES NOMINAL2.500 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS: 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE: METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER
APERTURE DIAMETER: 1.875 INCHES NOMINAL1.875 INCHES NOMINAL IN
STYLE DESIGNATOR: CIRCULAR
MATERIAL: ASBESTOS AND STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
MAXIMUM PRESSURE RATING150.0 POUNDS PER SQUARE INCH (PSI)150.0 POUNDS PER SQUARE INCH (PSI) LBS
OUTSIDE DIAMETER2.500 INCHES NOMINAL2.500 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEMETAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER
APERTURE DIAMETER1.875 INCHES NOMINAL1.875 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
MATERIALASBESTOS AND STEEL CORROSION RESISTING OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
3574-0-62Interchangeable
interchangeable cross-reference
interchangeable
MILG21032TYPE1Interchangeable
interchangeable cross-reference
interchangeable
1JH7319-76Interchangeable
interchangeable cross-reference
interchangeable
R1-R3-15RInterchangeable
interchangeable cross-reference
interchangeable
17014NREVBPC28Interchangeable
interchangeable cross-reference
interchangeable
N4758151Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy MILG21032TYPE1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is MILG21032TYPE1?
MILG21032TYPE1 is a GASKET,SPIRAL WOUND.
What parts can replace MILG21032TYPE1?
There are 18 known substitutes for MILG21032TYPE1: 3574-0-62, MILG21032TYPE1, 1JH7319-76 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MILG21032TYPE1?
MILG21032TYPE1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-064-3366. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — MILG21032TYPE1