573H157-1-A — INSULATION SLEEVING,ELECTRICAL,S

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

573H157-1-A: INSULATION SLEEVING,ELECTRICAL,S.

INSULATION SLEEVING,ELECTRICAL,S. Key specifications include material: PLASTIC POLYOLEFIN LOCATION NOT OTHERWISE SPECIFIED, flexibility: SEMIRIGID, temp_rating: -55.0 CELSIUS AND 225.0 CELSIUS DEGC, special_features: INSIDE COATED WITH ADHESIVE, style_designator: TRANSITION-1 TO 3 CABLES, environmental_protection: CORROSION RESISTANT AND FLAME RESISTANT AND MILDEW RESISTANT AND SOLVENT RESISTANT AND WATER RESISTANT. This part is cataloged in the U.S.

Government catalog under NSN 5970-01-182-7779, 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

573H157-1-A

NSN: 5970-01-182-7779
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 7V059 — MINNESOTA MINING AND MFG CO (USA)

SPECIFICATIONS

material	PLASTIC POLYOLEFIN LOCATION NOT OTHERWISE SPECIFIED
flexibility	SEMIRIGID
temp_rating	-55.0 CELSIUS AND 225.0 CELSIUS DEGC
special_features	INSIDE COATED WITH ADHESIVE
style_designator	TRANSITION-1 TO 3 CABLES
environmental_protection	CORROSION RESISTANT AND FLAME RESISTANT AND MILDEW RESISTANT AND SOLVENT RESISTANT AND WATER RESISTANT
main_body_overall_length	7.560 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN
main_body_wall_thickness	0.180 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN
minimum_tensile_strength	1500 POUNDS PER SQUARE INCH LBS
main_body_inside_diameter	1.000 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
first_branch_wall_thickness	0.120 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN
third_branch_wall_thickness	0.120 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN
NSN	5970-01-182-7779

COMPONENT DIAGRAM

KEY FEATURES

•

THIRD BRANCH INSIDE DIAMETER: 1.060 INCHES MINIMUM AS SUPPLIED IN

•

DISTANCE FROM INTERSECTING CENTERLINE OF MAIN BODY TO END OF FIRST BRANCH: 4.060 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN

•

TEMP RATING: -55.0 CELSIUS AND 225.0 CELSIUS DEGC

•

SECOND BRANCH INSIDE DIAMETER: 1.060 INCHES MINIMUM AS SUPPLIED IN

•

THIRD BRANCH WALL THICKNESS: 0.120 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN

•

ANGLE BETWEEN MAIN BODY AND FIRST BRANCH CENTERLINES IN DEG: 10.0 NOMINAL AS SUPPLIED

TECHNICAL CHARACTERISTICS

THIRD BRANCH INSIDE DIAMETER	1.060 INCHES MINIMUM AS SUPPLIED IN
THIRD BRANCH INSIDE DIAMETER	0.490 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
DISTANCE FROM INTERSECTING CENTERLINE OF MAIN BODY TO END OF FIRST BRANCH	4.060 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN
TEMP RATING	-55.0 CELSIUS AND 225.0 CELSIUS DEGC
SECOND BRANCH INSIDE DIAMETER	1.060 INCHES MINIMUM AS SUPPLIED IN
SECOND BRANCH INSIDE DIAMETER	0.490 INCHES MAXIMUM AFTER UNRESTRICTED RECOVERY IN
THIRD BRANCH WALL THICKNESS	0.120 INCHES NOMINAL AFTER UNRESTRICTED RECOVERY IN
ANGLE BETWEEN MAIN BODY AND FIRST BRANCH CENTERLINES IN DEG	10.0 NOMINAL AS SUPPLIED
ANGLE BETWEEN MAIN BODY AND FIRST BRANCH CENTERLINES IN DEG	30.0 NOMINAL AFTER UNRESTRICTED RECOVERY
STYLE DESIGNATOR	TRANSITION-1 TO 3 CABLES

OTHER ITEMS IN FSC 5970 — Electrical Insulators and Insulating Materials

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

5970-00-001-1330 5970-00-001-1357 5970-00-001-1418 5970-00-001-1420 5970-00-001-1472 5970-00-001-1476 5970-00-001-1477 5970-00-001-1479

SUBSTITUTES & CROSS-REFERENCES 1

GS830R4-3ASame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 573H157-1-A?

573H157-1-A is a INSULATION SLEEVING,ELECTRICAL,S.

What parts can replace 573H157-1-A?

There is 1 known substitute for 573H157-1-A: GS830R4-3A. Substitute compatibility should be verified for your specific system.

What is the NSN for 573H157-1-A?

573H157-1-A is cataloged in the U.S. Government catalog under NSN 5970-01-182-7779. This indicates validated use in U.S. government and defense supply chains.

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573H157-1-A — INSULATION SLEEVING,ELECTRICAL,S

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