SM-A-742939-3 — NONMETALLIC CHANNEL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

SM-A-742939-3: NONMETALLIC CHANNEL.

The NONMETALLIC CHANNEL is a the manufacturer industrial component. Key specifications include length: 140.000 INCHES NOMINAL IN, material: RUBBER, overall_width: 0.219 INCHES NOMINAL IN, overall_height: 0.312 INCHES NOMINAL IN, special_features: COLOR,BLACK, base_flange_thickness: 0.062 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 9390-01-032-3710, 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

SM-A-742939-3

NSN: 9390-01-032-3710
FSC: 9390 — Miscellaneous Fabricated Nonmetallic Materials
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)

SPECIFICATIONS

length	140.000 INCHES NOMINAL IN
material	RUBBER
overall_width	0.219 INCHES NOMINAL IN
overall_height	0.312 INCHES NOMINAL IN
special_features	COLOR,BLACK
base_flange_thickness	0.062 INCHES NOMINAL IN
environmental_protection	HEAT DRY
minimum_tensile_strength	ERR-060
right_side_flange_height	0.250 INCHES NOMINAL IN
left-side_flange_tip_style	LEFT SQUARE END
left_side_flange_thickness	0.062 INCHES NOMINAL IN
cross-sectional_shape_style	OPEN CHANNEL
NSN	9390-01-032-3710

COMPONENT DIAGRAM

KEY FEATURES

•

LENGTH: 140.000 INCHES NOMINAL IN

•

BASE FLANGE THICKNESS: 0.062 INCHES NOMINAL IN

•

MINIMUM TENSILE STRENGTH: ERR-060

•

LEFT-SIDE FLANGE TIP STYLE: LEFT SQUARE END

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2000,TYPE A,CLASS A,GRADE 1 ASSN STD SINGLE MATERIAL RESPONSE

•

CROSS-SECTIONAL SHAPE STYLE: OPEN CHANNEL

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.312 INCHES NOMINAL IN
LENGTH	140.000 INCHES NOMINAL IN
BASE FLANGE THICKNESS	0.062 INCHES NOMINAL IN
MINIMUM TENSILE STRENGTH	ERR-060
LEFT-SIDE FLANGE TIP STYLE	LEFT SQUARE END
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM D2000,TYPE A,CLASS A,GRADE 1 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLE	OPEN CHANNEL
OVERALL WIDTH	0.219 INCHES NOMINAL IN
LEFT SIDE FLANGE THICKNESS	0.062 INCHES NOMINAL IN
RIGHT SIDE FLANGE HEIGHT	0.250 INCHES NOMINAL IN

OTHER ITEMS IN FSC 9390 — Miscellaneous Fabricated Nonmetallic Materials

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

9390-00-001-1543 9390-00-001-6008 9390-00-001-8019 9390-00-001-9376 9390-00-001-9411 9390-00-002-0240 9390-00-003-0370 9390-00-003-8194

SUBSTITUTES & CROSS-REFERENCES 1

810AS2533-1Reference 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 SM-A-742939-3?

SM-A-742939-3 is a NONMETALLIC CHANNEL.

What parts can replace SM-A-742939-3?

There is 1 known substitute for SM-A-742939-3: 810AS2533-1. Substitute compatibility should be verified for your specific system.

What is the NSN for SM-A-742939-3?

SM-A-742939-3 is cataloged in the U.S. Government catalog under NSN 9390-01-032-3710. This indicates validated use in U.S. government and defense supply chains.

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SM-A-742939-3 — NONMETALLIC CHANNEL

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