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705897-1 — PLATE,IDENTIFICATION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

705897-1: PLATE,IDENTIFICATION.

The PLATE,IDENTIFICATION is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL, overall_width: 10.500 INCHES NOMINAL IN, aperture_width: 5.500 INCHES NOMINAL IN, overall_length: 56.500 INCHES NOMINAL IN, aperture_length: 51.500 INCHES NOMINAL IN, hardness_rating: 45.0 SHORE DUROMETER A NOMINAL OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-314-3088, 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
705897-1
NSN: 5330-01-314-3088
NIINs: 013143088, 017172348
FSC: 5330 — Packing and Gasket Materials
CAGE: 58475 — L-3 COMMUNICATIONS WESTWOOD CORPORATION DBA NMP DIVISION DIV L3 WESTWOOD CORPORATION (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
overall_width10.500 INCHES NOMINAL IN
aperture_width5.500 INCHES NOMINAL IN
overall_length56.500 INCHES NOMINAL IN
aperture_length51.500 INCHES NOMINAL IN
hardness_rating45.0 SHORE DUROMETER A NOMINAL OVERALL
cross-sectional_thickness0.125 INCHES NOMINAL IN
largest_bolt_hole_diameter0.437 INCHES MINIMUM AND 0.444 INCHES MAXIMUM IN
largest_bolt_hole_quantity4
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
smallest_bolt_hole_diameter0.374 INCHES MINIMUM AND 0.381 INCHES MAXIMUM IN
smallest_bolt_hole_quantity12
NSN5330-01-314-3088
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 705897-1 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
•
SMALLEST BOLT HOLE QUANTITY: 12
•
CROSS-SECTIONAL THICKNESS: 0.125 INCHES NOMINAL IN
•
LARGEST BOLT HOLE QUANTITY: 4
•
HARDNESS RATING: 45.0 SHORE DUROMETER A NOMINAL OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-900 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SMALLEST BOLT HOLE DIAMETER: 0.374 INCHES MINIMUM AND 0.381 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
TECHNICAL CHARACTERISTICS
SMALLEST BOLT HOLE QUANTITY12
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL IN
LARGEST BOLT HOLE QUANTITY4
HARDNESS RATING45.0 SHORE DUROMETER A NOMINAL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-900 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH56.500 INCHES NOMINAL IN
SMALLEST BOLT HOLE DIAMETER0.374 INCHES MINIMUM AND 0.381 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH10.500 INCHES NOMINAL IN
APERTURE WIDTH5.500 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
705652 PIECE 6Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 705897-1?
705897-1 is a PLATE,IDENTIFICATION.
What parts can replace 705897-1?
There is 1 known substitute for 705897-1: 705652 PIECE 6. Substitute compatibility should be verified for your specific system.
What is the NSN for 705897-1?
705897-1 is cataloged in the U.S. Government catalog under NSN 5330-01-314-3088. This indicates validated use in U.S. government and defense supply chains.
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