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1325481 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1325481: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: STEEL ACTUATING ELEMENT, dial_size: 3-1/2 DIA, bezel_type: THREAD, scale_name: PRESSURE, scale_type: SINGLE, scale_range: +0.000 TO 5000.000 POUNDS PRESSURE PER SQUARE INCH LBS. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-521-2927, 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
1325481
NSN: 5330-00-521-2927
NIINs: 005212927, 005815656
FSC: 5330 — Packing and Gasket Materials
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL ACTUATING ELEMENT
dial_size3-1/2 DIA
bezel_typeTHREAD
scale_namePRESSURE
scale_typeSINGLE
scale_range+0.000 TO 5000.000 POUNDS PRESSURE PER SQUARE INCH LBS
pointer_typeINDICATING
usage_designFOR USE W/HYDRAULIC OIL
adjustabilityNONADJUSTABLE OR ADJUSTABLE
hole_diameter0.266 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_depth1.688 INCHES NOMINAL IN
overall_width4.875 INCHES NOMINAL IN
NSN5330-00-521-2927
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1325481 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: 0.062 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 3.750 INCHES NOMINAL IN
•
APERTURE DIAMETER: 2.500 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 5
•
BOLT CIRCLE DIAMETER: 3.125 INCHES NOMINAL IN
•
MATERIAL: CORK AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER3.750 INCHES NOMINAL IN
APERTURE DIAMETER2.500 INCHES NOMINAL IN
BOLT HOLE QUANTITY5
BOLT CIRCLE DIAMETER3.125 INCHES NOMINAL IN
MATERIALCORK AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
HOLE DIAMETER0.266 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1325481?
1325481 is a GASKET.
What is the NSN for 1325481?
1325481 is cataloged in the U.S. Government catalog under NSN 5330-00-521-2927. This indicates validated use in U.S. government and defense supply chains.
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