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PartsTable / COMPONENT / HH-I-553-A-3/4-30
HH-I-553-A-3/4-30 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The HH-I-553-A-3/4-30 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5970-00-995-2313, 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
HH-I-553-A-3/4-30
NSN: 5970-00-995-2313
FSC: 5970
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
Part NumberHH-I-553-A-3/4-30
NSN5970-00-995-2313
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HH-I-553-A-3/4-30 TITLE COMPONENT PN HH-I-553-A-3/4-30 MFR HH-I-553-A-3/4-30
KEY FEATURES
•
CUT TYPE AND QUANTITY: 1 SINGLE
•
NOMINAL LENGTH: 360.0 INCHES IN
•
DIELECTRIC MATERIAL VOLTAGE RATING PER MIL THICKNESS IN VOLTS: 750.0
•
NOMINAL OVERALL THICKNESS: 0.0300 INCHES IN
•
NOMINAL WIDTH: 0.750 INCHES IN
•
NONDEFINITIVE SPEC/STD DATA: A GRADE
•
MATERIAL: RUBBER NATURAL AND RUBBER SYNTHETIC OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: HH-I-553,GRADE A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
CUT TYPE AND QUANTITY1 SINGLE
NOMINAL LENGTH360.0 INCHES IN
DIELECTRIC MATERIAL VOLTAGE RATING PER MIL THICKNESS IN VOLTS750.0
NOMINAL OVERALL THICKNESS0.0300 INCHES IN
NOMINAL WIDTH0.750 INCHES IN
NONDEFINITIVE SPEC/STD DATAA GRADE
MATERIALRUBBER NATURAL AND RUBBER SYNTHETIC OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONHH-I-553,GRADE A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
875910Interchangeable
interchangeable cross-reference
interchangeable
1756654Interchangeable
interchangeable cross-reference
interchangeable
HH-I-553Interchangeable
interchangeable cross-reference
interchangeable
HH-I-553 GRAInterchangeable
interchangeable cross-reference
interchangeable
HH-I-553B130Interchangeable
interchangeable cross-reference
interchangeable
5970006818236Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HH-I-553-A-3/4-30?
HH-I-553-A-3/4-30 is a HH-I-553-A-3/4-30.
What parts can replace HH-I-553-A-3/4-30?
There are 16 known substitutes for HH-I-553-A-3/4-30: 875910, 1756654, HH-I-553 and 13 more. Substitute compatibility should be verified for your specific system.
Is HH-I-553-A-3/4-30 still available?
HH-I-553-A-3/4-30 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026