PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 11148-1
11148-1 ✓ Verified by PartsTable
Beko · 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

The TAPE,SOUND RECORDING is a Beko tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: STEEL COMP 4140 OVERALL, head_style: UNDERCUT HEXAGON, voice_coil: NOT INCLUDED, head_height: 0.318 INCHES MINIMUM AND 0.392 INCHES MAXIMUM IN, thread_class: 2A A, 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 5306-00-451-1137, 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
11148-1
NSN: 5306-00-451-1137
FSC: 5306
CAGE: 81337 — W1D1 NATICK SOLDIER CENTER DBA US ARMY CCDC SOLDIER CENTER DIV COMBAT CAPABILITIES DEVELOPMENT COMMAND - SOLDIER CENTER (USA)
SPECIFICATIONS
materialSTEEL COMP 4140 OVERALL
head_styleUNDERCUT HEXAGON
voice_coilNOT INCLUDED
head_height0.318 INCHES MINIMUM AND 0.392 INCHES MAXIMUM IN
thread_class2A A
overall_width1.000 INCHES NOMINAL IN
thread_length0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
overall_height0.937 INCHES NOMINAL IN
overall_length13.000 INCHES NOMINAL IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length3.307 INCHES MINIMUM AND 3.343 INCHES MAXIMUM IN
shoulder_length3.015 INCHES MINIMUM AND 3.025 INCHES MAXIMUM FIRST SHOULDER IN
NSN5306-00-451-1137
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 11148-1 · Beko ⚠ 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
•
THREAD DIRECTION: RIGHT-HAND
•
MATERIAL: STEEL COMP 4140 OVERALL
•
THREAD CLASS: 2A A
•
MINIMUM TENSILE STRENGTH: 185000 POUNDS PER SQUARE INCH LBS
•
NOMINAL THREAD DIAMETER: 0.625 INCHES IN
•
SHOULDER DIAMETER: 0.681 INCHES MINIMUM AND 0.683 INCHES MAXIMUM FIRST SHOULDER IN
•
HEAD STYLE: UNDERCUT HEXAGON
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS (FLIS)
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 4140 OVERALL
THREAD CLASS2A A
MINIMUM TENSILE STRENGTH185000 POUNDS PER SQUARE INCH LBS
NOMINAL THREAD DIAMETER0.625 INCHES IN
SHOULDER DIAMETER0.681 INCHES MINIMUM AND 0.683 INCHES MAXIMUM FIRST SHOULDER IN
HEAD STYLEUNDERCUT HEXAGON
SHOULDER SHAPEROUND FIRST SHOULDER
THREAD SERIES DESIGNATORUNF
THREAD QUANTITY PER INCH18
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
103-2Interchangeable
interchangeable cross-reference
interchangeable
SAE J530 2-2-2 130438BInterchangeable
interchangeable cross-reference
interchangeable
2-2-2 130438BInterchangeable
interchangeable cross-reference
interchangeable
C8907Interchangeable
interchangeable cross-reference
interchangeable
11148-1Interchangeable
interchangeable cross-reference
interchangeable
124234Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 11148-1?
11148-1 is a TAPE,SOUND RECORDING manufactured by Beko.
What parts can replace 11148-1?
There are 11 known substitutes for 11148-1: 103-2, SAE J530 2-2-2 130438B, 2-2-2 130438B and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 11148-1?
11148-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-451-1137. 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