PartsTable
Technical Data Sheet
Download PDF

537359 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

537359: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061 OVERALL, hole_diameter: 0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN, aperture_width: 0.380 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN, overall_length: 1.260 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN, aperture_length: 0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-980-7727, 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
537359
NSN: 5330-00-980-7727
FSC: 5330 — Packing and Gasket Materials
CAGE: 64547 — HONEYWELL INTERNATIONAL, INC DIV AEROSPACE-TUCSON (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061 OVERALL
hole_diameter0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_width0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
aperture_width0.380 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
overall_length1.260 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN
aperture_length0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
style_designatorNON-CIRCULAR
bolt_hole_quantity2
inside_corner_radius0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
outside_corner_radius0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
cross-sectional_thickness0.032 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR METAL
NSN5330-00-980-7727
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 537359 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
•
CROSS-SECTIONAL THICKNESS: 0.032 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-327,6061-76/61ST6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR METAL
•
APERTURE WIDTH: 0.380 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.032 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-327,6061-76/61ST6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH1.260 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
OVERALL WIDTH0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
APERTURE WIDTH0.380 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN
APERTURE LENGTH0.750 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
BOLT HOLE QUANTITY2
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
Ready to buy 537359?
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 537359?
537359 is a GASKET.
What is the NSN for 537359?
537359 is cataloged in the U.S. Government catalog under NSN 5330-00-980-7727. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 537359

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.