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DCR01H28OC08-02 — CAP,PROTECTIVE,DUST AND MOISTURE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

DCR01H28OC08-02: CAP,PROTECTIVE,DUST AND MOISTURE.

CAP,PROTECTIVE,DUST AND MOISTURE. Key specifications include material: NICKEL, design_type: THREADED, overall_length: 1.156 INCHES NOMINAL IN, surface_treatment: ANODIZE, end_item_identification: MK11 SYSTEM N, thread_size_and_series/type_designator: 1.125 UNEF. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-722-7099, 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
DCR01H28OC08-02
NSN: 5340-01-722-7099
FSC: 5340 — Hardware, Commercial
CAGE: 2B618 — SPACECRAFT COMPONENTS CORP (USA)
SPECIFICATIONS
materialNICKEL
design_typeTHREADED
overall_length1.156 INCHES NOMINAL IN
surface_treatmentANODIZE
end_item_identificationMK11 SYSTEM N
thread_size_and_series/type_designator1.125 UNEF
part_name_assigned_by_controlling_agencyDUST CAPS AND DUMMY RECEPTACLE
opening_inside_diameter_for_which_designed1.344 INCHES NOMINAL IN
NSN5340-01-722-7099
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: DCR01H28OC08-02 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
•
DESIGN TYPE: THREADED
•
OPENING INSIDE DIAMETER FOR WHICH DESIGNED: 1.344 INCHES NOMINAL IN
•
SURFACE TREATMENT: ANODIZE
•
MATERIAL: NICKEL
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 1.125 UNEF
TECHNICAL CHARACTERISTICS
DESIGN TYPETHREADED
OVERALL LENGTH1.156 INCHES NOMINAL IN
OPENING INSIDE DIAMETER FOR WHICH DESIGNED1.344 INCHES NOMINAL IN
SURFACE TREATMENTANODIZE
PART NAME ASSIGNED BY CONTROLLING AGENCYDUST CAPS AND DUMMY RECEPTACLE
END ITEM IDENTIFICATIONMK11 SYSTEM N
MATERIALNICKEL
THREAD SIZE AND SERIES/TYPE DESIGNATOR1.125 UNEF
SUBSTITUTES & CROSS-REFERENCES 1
AS50151 DUST CAPSReference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 DCR01H28OC08-02?
DCR01H28OC08-02 is a CAP,PROTECTIVE,DUST AND MOISTURE.
What parts can replace DCR01H28OC08-02?
There is 1 known substitute for DCR01H28OC08-02: AS50151 DUST CAPS. Substitute compatibility should be verified for your specific system.
What is the NSN for DCR01H28OC08-02?
DCR01H28OC08-02 is cataloged in the U.S. Government catalog under NSN 5340-01-722-7099. 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.