P-1790A — INSULATOR,BUSHING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

P-1790A: INSULATOR,BUSHING.

The INSULATOR,BUSHING is a the manufacturer industrial component. Key specifications include material: PORCELAIN OVERALL, shank_length: 1.625 INCHES NOMINAL IN, overall_height: 2.125 INCHES NOMINAL IN, inside_diameter: 1.875 INCHES NOMINAL IN, flange_thickness: 0.250 INCHES NOMINAL IN, outside_diameter: 4.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-197-7537, 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

P-1790A

NSN: 5330-01-197-7537
NIINs: 011977537, 015395287
FSC: 5330 — Packing and Gasket Materials
CAGE: 61173 — LOWENSTEN W W (USA)

SPECIFICATIONS

material	PORCELAIN OVERALL
shank_length	1.625 INCHES NOMINAL IN
overall_height	2.125 INCHES NOMINAL IN
inside_diameter	1.875 INCHES NOMINAL IN
flange_thickness	0.250 INCHES NOMINAL IN
outside_diameter	4.000 INCHES NOMINAL IN
special_features	FLATTENED BASE W/0.250 INCH SLOT IN
style_designator	SPOOL
shank_outside_diameter	3.750 INCHES NOMINAL IN
end_item_identification	OE-222 A/G ANTENNA A
NSN	5330-01-197-7537

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 1

P1790Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 P-1790A?

P-1790A is a INSULATOR,BUSHING.

What parts can replace P-1790A?

There is 1 known substitute for P-1790A: P1790. Substitute compatibility should be verified for your specific system.

What is the NSN for P-1790A?

P-1790A is cataloged in the U.S. Government catalog under NSN 5330-01-197-7537. This indicates validated use in U.S. government and defense supply chains.

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P-1790A — INSULATOR,BUSHING

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