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1277048REVA — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1277048REVA: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: ASBESTOS OVERALL, hole_diameter: 0.367 INCHES MINIMUM AND 0.374 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 8.750 INCHES NOMINAL IN, aperture_width: 6.750 INCHES NOMINAL IN, overall_length: 12.625 INCHES NOMINAL IN, aperture_length: 10.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-585-0385, 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
1277048REVA
NSN: 5330-00-585-0385
FSC: 5330 — Packing and Gasket Materials
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialASBESTOS OVERALL
hole_diameter0.367 INCHES MINIMUM AND 0.374 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_width8.750 INCHES NOMINAL IN
aperture_width6.750 INCHES NOMINAL IN
overall_length12.625 INCHES NOMINAL IN
aperture_length10.625 INCHES NOMINAL IN
inside_corner_radius0.500 INCHES NOMINAL IN
outside_corner_radius1.500 INCHES NOMINAL IN
cross-sectional_thickness0.008 INCHES MINIMUM AND 0.010 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationWS 5156,FSCM 23021 MFR REF SINGLE MATERIAL RESPONSE OVERALL
outside_edge_to_bolt_hole_center_distance_along_width4.375 INCHES NOMINAL IN
NSN5330-00-585-0385
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1277048REVA 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: 0.008 INCHES MINIMUM AND 0.010 INCHES MAXIMUM IN
•
INSIDE CORNER RADIUS: 0.500 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: WS 5156,FSCM 23021 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE WIDTH: 6.750 INCHES NOMINAL IN
•
APERTURE LENGTH: 10.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.008 INCHES MINIMUM AND 0.010 INCHES MAXIMUM IN
INSIDE CORNER RADIUS0.500 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONWS 5156,FSCM 23021 MFR REF SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH12.625 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH8.750 INCHES NOMINAL IN
APERTURE WIDTH6.750 INCHES NOMINAL IN
APERTURE LENGTH10.625 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH4.565 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH1.748 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
1277048Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1277048REVA?
1277048REVA is a GASKET.
What parts can replace 1277048REVA?
There is 1 known substitute for 1277048REVA: 1277048. Substitute compatibility should be verified for your specific system.
What is the NSN for 1277048REVA?
1277048REVA is cataloged in the U.S. Government catalog under NSN 5330-00-585-0385. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.