PartsTable
Technical Data Sheet
PartsTable / MRO / AS56
AS56 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter
Verify connector type on BOTH ends — many SAS cables are asymmetric
PRODUCT OVERVIEW

The TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include length: 3.719 INCHES MINIMUM AND 3.750 INCHES MAXIMUM IN, material: STEEL CORROSION RESISTING, body_width: 0.630 INCHES MAXIMUM IN, body_height: 0.520 INCHES MAXIMUM IN, body_length: 0.630 INCHES MAXIMUM IN, overall_width: 1.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-116-3490, 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→ AS56
NSN: 5999-01-116-3490
FSC: 5999
CAGE: 92731 — LA MARCHE MFG CO. DBA LA MARCHE (USA)
SPECIFICATIONS
length3.719 INCHES MINIMUM AND 3.750 INCHES MAXIMUM IN
materialSTEEL CORROSION RESISTING
body_width0.630 INCHES MAXIMUM IN
body_height0.520 INCHES MAXIMUM IN
body_length0.630 INCHES MAXIMUM IN
overall_width1.000 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE PRIMARY
coil_form_typeSOLID SINGLE COMPONENT
heat_treatmentT-6 SOLUTION HEAT TREATED
inclosure_typeFULLY INCLOSED
overall_height1.000 INCHES NOMINAL IN
overall_length0.110 INCHES MAXIMUM IN
NSN5999-01-116-3490
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN AS56 MFR TRANSFORMER,RADIO FREQUENCY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
1726-0750Interchangeable
interchangeable cross-reference
interchangeable
TABLE 61,D 3/4INInterchangeable
interchangeable cross-reference
interchangeable
D-681Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
Ready to buy AS56?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is AS56?
AS56 is a TRANSFORMER,RADIO FREQUENCY. It is classified as a MRO (MRO_GENERAL).
What parts can replace AS56?
There are 3 known substitutes for AS56: 1726-0750, TABLE 61,D 3/4IN, D-681. Substitute compatibility should be verified for your specific system.
What is the NSN for AS56?
AS56 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-116-3490. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — AS56

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026