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99515 — ADAPTER ASSEMBLY,INTERFACE DEVIC

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

99515: ADAPTER ASSEMBLY,INTERFACE DEVIC.

ADAPTER ASSEMBLY,INTERFACE DEVIC. Key specifications include hole_diameter: 0.235 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 2.650 INCHES MINIMUM AND 2.670 INCHES MAXIMUM IN, overall_length: 2.710 INCHES MINIMUM AND 2.730 INCHES MAXIMUM IN, aperture_diameter: 1.580 INCHES MAXIMUM IN, cross-sectional_thickness: 0.042 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-297-4411, 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
99515
NSN: 5330-00-297-4411
NIINs: 002974411, 003327680, 003437720, 007846198, 011450725
FSC: 5330 — Packing and Gasket Materials
CAGE: 08645 — BRIGGS AND STRATTON CORP (USA)
SPECIFICATIONS
hole_diameter0.235 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width2.650 INCHES MINIMUM AND 2.670 INCHES MAXIMUM IN
overall_length2.710 INCHES MINIMUM AND 2.730 INCHES MAXIMUM IN
aperture_diameter1.580 INCHES MAXIMUM IN
bolt_hole_quantity4
cross-sectional_thickness0.042 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN
NSN5330-00-297-4411
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 99515 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
•
SEAL WIDTH: 0.438 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: VERTICAL
•
HOUSING BORE DIAMETER: 1.832 INCHES NOMINAL IN
•
CASE STYLE: SQUARE
•
ACCOMMODATED SHAFT DIAMETER: 1.125 INCHES NOMINAL IN
•
MATERIAL: LEATHER SEALING ELEMENT
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.438 INCHES NOMINAL IN
SEALING ELEMENT STYLEVERTICAL
HOUSING BORE DIAMETER1.832 INCHES NOMINAL IN
CASE STYLESQUARE
ACCOMMODATED SHAFT DIAMETER1.125 INCHES NOMINAL IN
MATERIALLEATHER SEALING ELEMENT
SUBSTITUTES & CROSS-REFERENCES 1
00044Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 99515?
99515 is a ADAPTER ASSEMBLY,INTERFACE DEVIC.
What parts can replace 99515?
There is 1 known substitute for 99515: 00044. Substitute compatibility should be verified for your specific system.
What is the NSN for 99515?
99515 is cataloged in the U.S. Government catalog under NSN 5330-00-297-4411. 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.