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DH38721 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

DH38721: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, joint_type: BUTT RETAINER, center_hole_diameter: 1.090 INCHES NOMINAL IN, cross-sectional_height: 0.093 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN, cross-sectional_shape_style: CIRCULAR W/ APERTURE. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-005-4048, 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
DH38721
NSN: 5330-00-005-4048
FSC: 5330 — Packing and Gasket Materials
CAGE: K0377 — GOODRICH ACTUATION SYSTEMS LTD (GBR)
SPECIFICATIONS
materialSTEEL OVERALL
joint_typeBUTT RETAINER
center_hole_diameter1.090 INCHES NOMINAL IN
cross-sectional_height0.093 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
cross-sectional_shape_styleCIRCULAR W/ APERTURE
NSN5330-00-005-4048
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: DH38721 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 HEIGHT: 0.093 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR W/ APERTURE
•
CENTER HOLE DIAMETER: 1.090 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
JOINT TYPE: BUTT RETAINER
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.093 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLECIRCULAR W/ APERTURE
CENTER HOLE DIAMETER1.090 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
JOINT TYPEBUTT RETAINER
SUBSTITUTES & CROSS-REFERENCES 1
38721Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 DH38721?
DH38721 is a RETAINER,PACKING.
What parts can replace DH38721?
There is 1 known substitute for DH38721: 38721. Substitute compatibility should be verified for your specific system.
What is the NSN for DH38721?
DH38721 is cataloged in the U.S. Government catalog under NSN 5330-00-005-4048. This indicates validated use in U.S. government and defense supply chains.
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