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123146 — POLARIZING KEY,ELECTRICAL CONNEC

✓ Government record, cited
Hama · MRO · MRO_GENERAL
PRODUCT OVERVIEW

123146: POLARIZING KEY,ELECTRICAL CONNEC.

- Gives an analogue indication of the temperature, air humidity and atmospheric pressure - Aluminium housing - Three instruments: thermometer/hygrometer/barometer. Key specifications include width: 268.000 INCHES MINIMUM IN, filter_type: DRY, inclosure_type: FULLY INCLOSED, overall_length: 432.000 INCHES MINIMUM IN, air_cleaner_type: PERMANENT, reliability_indicator: NOT ESTABLISHED. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-060-4417, 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
MRO→ MRO_GENERAL→ 123146
NSN: 5330-01-060-4417
NIINs: 010604417, 011054825, 014071066, 016032164
FSC: 5330 — Packing and Gasket Materials
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
width268.000 INCHES MINIMUM IN
filter_typeDRY
inclosure_typeFULLY INCLOSED
overall_length432.000 INCHES MINIMUM IN
air_cleaner_typePERMANENT
reliability_indicatorNOT ESTABLISHED
end_item_identificationVAMTAC 53
part_name_assigned_by_controlling_agencyAIR CLEANER
NSN5330-01-060-4417
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 123146 MFR: Hama ⚠ 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 123146?
123146 is a POLARIZING KEY,ELECTRICAL CONNEC manufactured by Hama. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 123146?
123146 is cataloged in the U.S. Government catalog under NSN 5330-01-060-4417. 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.