77-420-1 — FILTER ELEMENT,FLUID

✓ Government record, cited

Legrand · MRO · MRO_GENERAL

PRODUCT OVERVIEW

77-420-1: FILTER ELEMENT,FLUID.

The FILTER ELEMENT,FLUID is a Legrand industrial component. Key specifications include material: STEEL COMP 630 OVERALL, corner_shape: SQUARE ALL CORNERS, flange_width: 0.4700 INCHES MINIMUM AND 0.4750 INCHES MAXIMUM IN, overall_length: 2.7050 INCHES NOMINAL IN, style_designator: SOLID, EXTERNAL FLANGE, body_inside_diameter: 1.1810 INCHES MINIMUM AND 1.1830 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4330-01-065-0778, 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→ 77-420-1

NSN: 4330-01-065-0778
NIINs: 010650778, 012934151
FSC: 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
CAGE: 28953 — RIX INDUSTRIES (USA)

SPECIFICATIONS

material	STEEL COMP 630 OVERALL
corner_shape	SQUARE ALL CORNERS
flange_width	0.4700 INCHES MINIMUM AND 0.4750 INCHES MAXIMUM IN
overall_length	2.7050 INCHES NOMINAL IN
special_features	FLANGE HAS GROOVE 1.9380 IN. MIN 1.9400 IN. MAX DIA,0.1250 IN. MIN 0.1300 IN. MAX WIDE DESIGNED FOR MS28775-135 O RING IN
style_designator	SOLID, EXTERNAL FLANGE
body_inside_diameter	1.1810 INCHES MINIMUM AND 1.1830 INCHES MAXIMUM IN
end_to_flange_distance	1.1350 INCHES NOMINAL IN
left_end_body_diameter	1.4960 INCHES MINIMUM AND 1.4980 INCHES MAXIMUM IN
end_item_identification	F-16 ACFT
flange_outside_diameter	2.1130 INCHES MINIMUM AND 2.1150 INCHES MAXIMUM IN
right_end_body_diameter	1.5610 INCHES MINIMUM AND 1.5640 INCHES MAXIMUM IN
NSN	4330-01-065-0778

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 1

S50DM-07Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 77-420-1?

77-420-1 is a FILTER ELEMENT,FLUID manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).

What parts can replace 77-420-1?

There is 1 known substitute for 77-420-1: S50DM-07. Substitute compatibility should be verified for your specific system.

What is the NSN for 77-420-1?

77-420-1 is cataloged in the U.S. Government catalog under NSN 4330-01-065-0778. This indicates validated use in U.S. government and defense supply chains.

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77-420-1 — FILTER ELEMENT,FLUID

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