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R330-087 — CAP,PROTECTIVE,DUST AND MOISTURE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

R330-087: CAP,PROTECTIVE,DUST AND MOISTURE.

CAP,PROTECTIVE,DUST AND MOISTURE. Key specifications include design_type: MACHINED, overall_length: 13.9 MILLIMETERS NOMINAL MM, special_features: CONNECTOR TYPE:SMA,CHAIN LENGT:3.94",MATERIAL:BODY:BRASS,STEEL,SILICONE O-RING,ALL METAL PARTS HAVE NICKEL PLATED, surface_treatment: NICKEL, thread_size_and_series/type_designator: 0.250-36-2B UNEF, part_name_assigned_by_controlling_agency: CAP.PROTECTIVE,DUST AND MOISTURE SEAL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-683-1503, 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
R330-087
NSN: 5340-01-683-1503
FSC: 5340 — Hardware, Commercial
CAGE: 56J51 — PNERFSOLUTIONS, INC. (USA)
SPECIFICATIONS
design_typeMACHINED
overall_length13.9 MILLIMETERS NOMINAL MM
special_featuresCONNECTOR TYPE:SMA,CHAIN LENGT:3.94",MATERIAL:BODY:BRASS,STEEL,SILICONE O-RING,ALL METAL PARTS HAVE NICKEL PLATED
surface_treatmentNICKEL
thread_size_and_series/type_designator0.250-36-2B UNEF
part_name_assigned_by_controlling_agencyCAP.PROTECTIVE,DUST AND MOISTURE SEAL
surface_treatment_document_and_classificationMANUFACTURE REFERENCE MFR REF SINGLE TREATMENT RESPONSE
NSN5340-01-683-1503
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: R330-087 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MANUFACTURE REFERENCE MFR REF SINGLE TREATMENT RESPONSE
•
DESIGN TYPE: MACHINED
•
SURFACE TREATMENT: NICKEL
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 0.250-36-2B UNEF
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMANUFACTURE REFERENCE MFR REF SINGLE TREATMENT RESPONSE
DESIGN TYPEMACHINED
OVERALL LENGTH13.9 MILLIMETERS NOMINAL MM
SPECIAL FEATURESCONNECTOR TYPE:SMA,CHAIN LENGT:3.94",MATERIAL:BODY:BRASS,STEEL,SILICONE O-RING,ALL METAL PARTS HAVE NICKEL PLATED
SURFACE TREATMENTNICKEL
PART NAME ASSIGNED BY CONTROLLING AGENCYCAP.PROTECTIVE,DUST AND MOISTURE SEAL
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.250-36-2B UNEF
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is R330-087?
R330-087 is a CAP,PROTECTIVE,DUST AND MOISTURE.
What is the NSN for R330-087?
R330-087 is cataloged in the U.S. Government catalog under NSN 5340-01-683-1503. This indicates validated use in U.S. government and defense supply chains.
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