PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 7401-1
7401-1 ✓ Verified by PartsTable
InLine · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

Replacement anti-kink sleeve for RJ45 plug.<br>- Fits our art. no. 74500 and 74000.<br>- Color: black.

Key specifications include usage_design: THIGH, size_designation: SMALL, part_name_assigned_by_controlling_agency: COMPRESSION THERAPY SLEEVE, THIGH LENGTH, SMALL, 5 PAIR. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-448-1587, 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
7401-1
NSN: 5305-00-448-1587
FSC: 5305
CAGE: 70408 — AT AND T CORP (USA)
SPECIFICATIONS
usage_designTHIGH
size_designationSMALL
part_name_assigned_by_controlling_agencyCOMPRESSION THERAPY SLEEVE, THIGH LENGTH, SMALL, 5 PAIR
NSN5305-00-448-1587
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 7401-1 · InLine ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
•
MATERIAL: STEEL OVERALL
•
HEAD STYLE: FLAT CHAMFER
•
FASTENER LENGTH: 0.469 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.138 INCHES IN
•
SHOULDER LENGTH: 0.250 INCHES NOMINAL FIRST SHOULDER IN
•
HEAD HEIGHT: 0.102 INCHES NOMINAL IN
•
THREAD CLASS: 2A A
TECHNICAL CHARACTERISTICS (FLIS)
SHOULDER SHAPEROUND FIRST SHOULDER
MATERIALSTEEL OVERALL
HEAD STYLEFLAT CHAMFER
FASTENER LENGTH0.469 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.138 INCHES IN
SHOULDER LENGTH0.250 INCHES NOMINAL FIRST SHOULDER IN
HEAD HEIGHT0.102 INCHES NOMINAL IN
THREAD CLASS2A A
THREAD DIRECTIONRIGHT-HAND
HEAD DIAMETER0.278 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
74011Interchangeable
interchangeable cross-reference
interchangeable
801220-4Interchangeable
interchangeable cross-reference
interchangeable
B18EH-4Interchangeable
interchangeable cross-reference
interchangeable
801220-2Interchangeable
interchangeable cross-reference
interchangeable
SE-25Interchangeable
interchangeable cross-reference
interchangeable
SNE-74011Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7401-1?
7401-1 is a INVERTER,POWER,STATIC manufactured by InLine.
What parts can replace 7401-1?
There are 12 known substitutes for 7401-1: 74011, 801220-4, B18EH-4 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7401-1?
7401-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-448-1587. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026