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0030-26 — SWITCH,RADIO FREQUENCY TRANSMISS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

0030-26: SWITCH,RADIO FREQUENCY TRANSMISS.

SWITCH,RADIO FREQUENCY TRANSMISS. Key specifications include body_style: RECTANGULAR, overall_width: 5.720 INCHES MINIMUM AND 5.750 INCHES MAXIMUM IN, overall_height: 4.680 INCHES MINIMUM AND 4.760 INCHES MAXIMUM IN, overall_length: 6.970 INCHES MINIMUM AND 7.000 INCHES MAXIMUM IN, operating_temp_range: +0.0 TO 85.0 CELSIUS DEGC, reference_number_differentiating_characteristics: AS DIFFERENTIATED BY SOURCE CONTROL DWG. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-210-4838, 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
0030-26
NSN: 5330-01-210-4838
NIINs: 012104838, 012405388
FSC: 5330 — Packing and Gasket Materials
CAGE: 16583 — GH BETTIS A GALVESTON-HOUSTON CO (USA)
SPECIFICATIONS
body_styleRECTANGULAR
overall_width5.720 INCHES MINIMUM AND 5.750 INCHES MAXIMUM IN
overall_height4.680 INCHES MINIMUM AND 4.760 INCHES MAXIMUM IN
overall_length6.970 INCHES MINIMUM AND 7.000 INCHES MAXIMUM IN
operating_temp_range+0.0 TO 85.0 CELSIUS DEGC
reference_number_differentiating_characteristicsAS DIFFERENTIATED BY SOURCE CONTROL DWG
NSN5330-01-210-4838
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 0030-26 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 0030-26?
0030-26 is a SWITCH,RADIO FREQUENCY TRANSMISS.
What is the NSN for 0030-26?
0030-26 is cataloged in the U.S. Government catalog under NSN 5330-01-210-4838. 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.