57973 — O-RING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

57973: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT, leg_thickness: 0.081 INCHES NOMINAL IN, overall_height: 1.340 INCHES NOMINAL IN, basic_shape_style: T SHAPE, left_side_top_flange_thickness: 0.081 INCHES NOMINAL IN, left_side_top_flange_distance_to_center_of_both_flanges: 1.120 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 9540-00-528-9318, 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

57973

NSN: 9540-00-528-9318
NIINs: 005289318, 014618724
FSC: 9540 — Structural Shapes, Nonferrous Base Metal
CAGE: 01634 — ALUMINUM CO OF AMERICA (USA)

SPECIFICATIONS

length	10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
leg_thickness	0.081 INCHES NOMINAL IN
overall_height	1.340 INCHES NOMINAL IN
basic_shape_style	T SHAPE
left_side_top_flange_thickness	0.081 INCHES NOMINAL IN
left_side_top_flange_distance_to_center_of_both_flanges	1.120 INCHES NOMINAL IN
NSN	9540-00-528-9318

COMPONENT DIAGRAM

KEY FEATURES

•

LENGTH: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT

•

LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES: 1.120 INCHES NOMINAL IN

•

BASIC SHAPE STYLE: T SHAPE

•

LEG THICKNESS: 0.081 INCHES NOMINAL IN

•

LEFT SIDE TOP FLANGE THICKNESS: 0.081 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	1.340 INCHES NOMINAL IN
LENGTH	10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES	1.120 INCHES NOMINAL IN
BASIC SHAPE STYLE	T SHAPE
LEG THICKNESS	0.081 INCHES NOMINAL IN
LEFT SIDE TOP FLANGE THICKNESS	0.081 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 2

AMS-QQ-A-200/3Reference document

Same NSN cross-reference

Reference document — Secondary reference

QQ-A-200/3Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 57973?

57973 is a O-RING.

What parts can replace 57973?

There are 2 known substitutes for 57973: AMS-QQ-A-200/3, QQ-A-200/3. Substitute compatibility should be verified for your specific system.

What is the NSN for 57973?

57973 is cataloged in the U.S. Government catalog under NSN 9540-00-528-9318. This indicates validated use in U.S. government and defense supply chains.

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57973 — O-RING

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