G3770 — RESISTOR,VARIABLE,WIRE WOUND,PRE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

G3770: RESISTOR,VARIABLE,WIRE WOUND,PRE.

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include material: COPPER ALLOY OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 0.9950 INCHES MINIMUM IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 0.4990 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN, body_outside_diameter: 0.6880 INCHES MINIMUM AND 0.6890 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-661-9248, 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→ G3770

NSN: 3120-00-661-9248
NIINs: 006619248, 014954540
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 76040 — MACK TRUCKS INC PARTS OPN (USA)

SPECIFICATIONS

material	COPPER ALLOY OVERALL
corner_shape	SQUARE ALL CORNERS
overall_length	0.9950 INCHES MINIMUM IN
style_designator	SOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter	0.4990 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
body_outside_diameter	0.6880 INCHES MINIMUM AND 0.6890 INCHES MAXIMUM IN
antirotation/lubrication_type_and_quantity	1 HOLE
NSN	3120-00-661-9248

COMPONENT DIAGRAM

KEY FEATURES

•

CORNER SHAPE: SQUARE ALL CORNERS

•

BODY OUTSIDE DIAMETER: 0.6880 INCHES MINIMUM AND 0.6890 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES

•

BODY INSIDE DIAMETER: 0.4990 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN

•

ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 1 HOLE

•

MATERIAL: COPPER ALLOY OVERALL

TECHNICAL CHARACTERISTICS

CORNER SHAPE	SQUARE ALL CORNERS
BODY OUTSIDE DIAMETER	0.6880 INCHES MINIMUM AND 0.6890 INCHES MAXIMUM IN
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	0.9950 INCHES MINIMUM IN
BODY INSIDE DIAMETER	0.4990 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
ANTIROTATION/LUBRICATION TYPE AND QUANTITY	1 HOLE
MATERIAL	COPPER ALLOY OVERALL

SUBSTITUTES & CROSS-REFERENCES 4

221001Reference document

Same NSN cross-reference

Reference document — Secondary reference

A231672Reference document

Same NSN cross-reference

Reference document — Secondary reference

17894RReference document

Same NSN cross-reference

Reference document — Secondary reference

398194Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is G3770?

G3770 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).

What parts can replace G3770?

There are 4 known substitutes for G3770: 221001, A231672, 17894R and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for G3770?

G3770 is cataloged in the U.S. Government catalog under NSN 3120-00-661-9248. This indicates validated use in U.S. government and defense supply chains.

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G3770 — RESISTOR,VARIABLE,WIRE WOUND,PRE

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