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94042-45 — PLUG,PROTECTIVE,DUST AND MOISTUR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

94042-45: PLUG,PROTECTIVE,DUST AND MOISTUR.

PLUG,PROTECTIVE,DUST AND MOISTUR. Key specifications include material: PLASTIC, drive_type: SCREW SLOT, design_type: THREADED, thread_class: 2A A, surface_treatment: PAINT, end_item_identification: W/S: HELICOPTER, KIOWA OH-58 A&C; HELICOPTER OBSERVATION (AHIP), OH-58D A. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-106-0464, 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
94042-45
NSN: 5340-01-106-0464
FSC: 5340 — Hardware, Commercial
CAGE: 59875 — EATON CORP DBA EATON AEROSPACE JACKSON (USA)
SPECIFICATIONS
materialPLASTIC
drive_typeSCREW SLOT
design_typeTHREADED
thread_class2A A
surface_treatmentPAINT
end_item_identificationW/S: HELICOPTER, KIOWA OH-58 A&C; HELICOPTER OBSERVATION (AHIP), OH-58D A
thread_size_and_series/type_designator0.500-20 UNF
connector_nominal_thread_size_for_which_designed0.500 INCHES IN
NSN5340-01-106-0464
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 94042-45 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
•
DRIVE TYPE: SCREW SLOT
•
CONNECTOR NOMINAL THREAD SIZE FOR WHICH DESIGNED: 0.500 INCHES IN
•
SURFACE TREATMENT: PAINT
•
THREAD CLASS: 2A A
•
MATERIAL: PLASTIC
•
THREAD SIZE AND SERIES/TYPE DESIGNATOR: 0.500-20 UNF
TECHNICAL CHARACTERISTICS
DESIGN TYPETHREADED
DRIVE TYPESCREW SLOT
CONNECTOR NOMINAL THREAD SIZE FOR WHICH DESIGNED0.500 INCHES IN
SURFACE TREATMENTPAINT
THREAD CLASS2A A
END ITEM IDENTIFICATIONW/S: HELICOPTER, KIOWA OH-58 A&C; HELICOPTER OBSERVATION (AHIP), OH-58D A
MATERIALPLASTIC
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.500-20 UNF
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 1
11604-323-YReference document
Same NSN cross-reference
Reference document — Secondary 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 94042-45?
94042-45 is a PLUG,PROTECTIVE,DUST AND MOISTUR.
What parts can replace 94042-45?
There is 1 known substitute for 94042-45: 11604-323-Y. Substitute compatibility should be verified for your specific system.
What is the NSN for 94042-45?
94042-45 is cataloged in the U.S. Government catalog under NSN 5340-01-106-0464. This indicates validated use in U.S. government and defense supply chains.
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