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GA908 — HOOK BLOCK ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

GA908: HOOK BLOCK ASSEMBLY.

The HOOK BLOCK ASSEMBLY is a the manufacturer industrial component. Key specifications include material: PAPER AND GLUE OVERALL, hole_diameter: 0.280 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 2.380 INCHES NOMINAL IN, aperture_width: 2.060 INCHES NOMINAL IN, overall_length: 4.120 INCHES NOMINAL IN, aperture_length: 3.460 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-310-6556, 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
GA908
NSN: 5330-00-310-6556
NIINs: 003106556, 015450221
FSC: 5330 — Packing and Gasket Materials
CAGE: 01843 — AMBAC INTERNATIONAL CORPORATION DIV AMBAC INTERNATIONAL (USA)
SPECIFICATIONS
materialPAPER AND GLUE OVERALL
hole_diameter0.280 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width2.380 INCHES NOMINAL IN
aperture_width2.060 INCHES NOMINAL IN
overall_length4.120 INCHES NOMINAL IN
aperture_length3.460 INCHES NOMINAL IN
outside_corner_radius0.280 INCHES NOMINAL IN
end_item_identification2320-01-529-2249
cross-sectional_thickness0.031 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationMIL-G-12803 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
center_to_center_distance_between_bolt_holes_along_width1.810 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
NSN5330-00-310-6556
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: GA908 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: 0.031 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-12803 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE WIDTH: 2.060 INCHES NOMINAL IN
•
APERTURE LENGTH: 3.460 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 3.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-12803 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH4.120 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH2.380 INCHES NOMINAL IN
APERTURE WIDTH2.060 INCHES NOMINAL IN
APERTURE LENGTH3.460 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH3.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.810 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE CORNER RADIUS0.280 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
5330003106556Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GA908?
GA908 is a HOOK BLOCK ASSEMBLY.
What parts can replace GA908?
There is 1 known substitute for GA908: 5330003106556. Substitute compatibility should be verified for your specific system.
What is the NSN for GA908?
GA908 is cataloged in the U.S. Government catalog under NSN 5330-00-310-6556. This indicates validated use in U.S. government and defense supply chains.
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