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178AS751 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

178AS751: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include hole_diameter: 0.530 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 1.500 INCHES NOMINAL IN, special_features: 0.062 INCHES THICK IN, center_hole_diameter: 1.000 INCHES NOMINAL IN, cross-sectional_height: 1.500 INCHES NOMINAL IN, cross-sectional_shape_style: EMI HOLLOW. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-435-0732, 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
178AS751
NSN: 5330-01-435-0732
FSC: 5330 — Packing and Gasket Materials
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
hole_diameter0.530 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width1.500 INCHES NOMINAL IN
special_features0.062 INCHES THICK IN
center_hole_diameter1.000 INCHES NOMINAL IN
cross-sectional_height1.500 INCHES NOMINAL IN
cross-sectional_shape_styleEMI HOLLOW
part_name_assigned_by_controlling_agencyGASKET,BATTERY
center_to_center_distance_between_bolt_holes_along_width1.060 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
center_to_center_distance_between_bolt_holes_along_length1.060 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
NSN5330-01-435-0732
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 178AS751 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 HEIGHT: 1.500 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: EMI HOLLOW
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 1.060 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH: 1.060 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
CENTER HOLE DIAMETER: 1.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT1.500 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEEMI HOLLOW
OVERALL WIDTH1.500 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.060 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SPECIAL FEATURES0.062 INCHES THICK IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.060 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
CENTER HOLE DIAMETER1.000 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET,BATTERY
HOLE DIAMETER0.530 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 178AS751?
178AS751 is a GASKET.
What is the NSN for 178AS751?
178AS751 is cataloged in the U.S. Government catalog under NSN 5330-01-435-0732. This indicates validated use in U.S. government and defense supply chains.
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