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115637217 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

115637217: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include angle: 45.0 DEGREES NOMINAL, material: STEEL COMP 1018 OVERALL, special_features: EIGHT ADDITIONAL HOLES 0.438 INCH DIAMETER IN, attachment_method: ROUND HOLE, peripheral_diameter: 4.724 INCHES NOMINAL IN, center_hole_diameter: 2.938 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-341-2266, 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
115637217
NSN: 5330-01-341-2266
FSC: 5330 — Packing and Gasket Materials
CAGE: 07309 — BIRD-JOHNSON PROPELLER COMPANY, LLC (USA)
SPECIFICATIONS
angle45.0 DEGREES NOMINAL
materialSTEEL COMP 1018 OVERALL
special_featuresEIGHT ADDITIONAL HOLES 0.438 INCH DIAMETER IN
attachment_methodROUND HOLE
peripheral_diameter4.724 INCHES NOMINAL IN
center_hole_diameter2.938 INCHES NOMINAL IN
cross-sectional_height0.875 INCHES NOMINAL IN
attachment_hole_diameter0.281 INCHES NOMINAL IN
attachment_feature_quantity4
cross-sectional_shape_styleFLANGE
flanged_body_outside_diameter4.322 INCHES MINIMUM AND 4.327 INCHES MAXIMUM IN
attachment_feature_circle_diameter3.625 INCHES NOMINAL SINGLE CIRCLE IN
NSN5330-01-341-2266
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 115637217 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
•
ATTACHMENT HOLE DIAMETER: 0.281 INCHES NOMINAL IN
•
ATTACHMENT FEATURE QUANTITY: 4
•
CROSS-SECTIONAL HEIGHT: 0.875 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: FLANGE
•
ANGLE: 45.0 DEGREES NOMINAL
•
ATTACHMENT FEATURE CIRCLE DIAMETER: 3.625 INCHES NOMINAL SINGLE CIRCLE IN
•
FLANGED BODY OUTSIDE DIAMETER: 4.322 INCHES MINIMUM AND 4.327 INCHES MAXIMUM IN
•
PERIPHERAL DIAMETER: 4.724 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
ATTACHMENT HOLE DIAMETER0.281 INCHES NOMINAL IN
ATTACHMENT FEATURE QUANTITY4
CROSS-SECTIONAL HEIGHT0.875 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEFLANGE
ANGLE45.0 DEGREES NOMINAL
ATTACHMENT FEATURE CIRCLE DIAMETER3.625 INCHES NOMINAL SINGLE CIRCLE IN
FLANGED BODY OUTSIDE DIAMETER4.322 INCHES MINIMUM AND 4.327 INCHES MAXIMUM IN
PERIPHERAL DIAMETER4.724 INCHES NOMINAL IN
SPECIAL FEATURESEIGHT ADDITIONAL HOLES 0.438 INCH DIAMETER IN
CENTER HOLE DIAMETER2.938 INCHES NOMINAL 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 2
115657176 FIND 21Reference document
Same NSN cross-reference
Reference document — Secondary reference
115657175 FIND 21Reference 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 115637217?
115637217 is a RETAINER,PACKING.
What parts can replace 115637217?
There are 2 known substitutes for 115637217: 115657176 FIND 21, 115657175 FIND 21. Substitute compatibility should be verified for your specific system.
What is the NSN for 115637217?
115637217 is cataloged in the U.S. Government catalog under NSN 5330-01-341-2266. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.