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1391-112 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1391-112: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include angle: 30.0 DEGREES NOMINAL, material: PLASTIC OVERALL, joint_type: SCARF-BUTT RETAINER, peripheral_diameter: 0.688 INCHES NOMINAL IN, center_hole_diameter: 0.562 INCHES NOMINAL IN, distance_between_ends: 0.032 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-805-2195, 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
1391-112
NSN: 5330-00-805-2195
FSC: 5330 — Packing and Gasket Materials
CAGE: 66503 — WOODWARD, INC. DIV FUEL SYSTEMS AND CONTROLS (USA)
SPECIFICATIONS
angle30.0 DEGREES NOMINAL
materialPLASTIC OVERALL
joint_typeSCARF-BUTT RETAINER
peripheral_diameter0.688 INCHES NOMINAL IN
center_hole_diameter0.562 INCHES NOMINAL IN
distance_between_ends0.032 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
cross-sectional_height0.075 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN
cross-sectional_thickness0.025 INCHES MINIMUM AND 0.029 INCHES MAXIMUM IN
cross-sectional_shape_styleSQUARE
NSN5330-00-805-2195
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1391-112 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: 0.025 INCHES MINIMUM AND 0.029 INCHES MAXIMUM IN
•
CROSS-SECTIONAL HEIGHT: 0.075 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE
•
ANGLE: 30.0 DEGREES NOMINAL
•
PERIPHERAL DIAMETER: 0.688 INCHES NOMINAL IN
•
DISTANCE BETWEEN ENDS: 0.032 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.562 INCHES NOMINAL IN
•
MATERIAL: PLASTIC OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.025 INCHES MINIMUM AND 0.029 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT0.075 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESQUARE
ANGLE30.0 DEGREES NOMINAL
PERIPHERAL DIAMETER0.688 INCHES NOMINAL IN
DISTANCE BETWEEN ENDS0.032 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.562 INCHES NOMINAL IN
MATERIALPLASTIC OVERALL
JOINT TYPESCARF-BUTT RETAINER
SUBSTITUTES & CROSS-REFERENCES 1
S11109-15Reference 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 1391-112?
1391-112 is a RETAINER,PACKING.
What parts can replace 1391-112?
There is 1 known substitute for 1391-112: S11109-15. Substitute compatibility should be verified for your specific system.
What is the NSN for 1391-112?
1391-112 is cataloged in the U.S. Government catalog under NSN 5330-00-805-2195. This indicates validated use in U.S. government and defense supply chains.
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