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43-138 — Technical Data Sheet

✓ Verified by PartsTable
Bestway · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

<b>Connect a Blu-Ray, DVD & CD drive to your computer's USB 3.0 SuperSpeed port!</b><br><br>- For use with 5.25” CD/DVD/BD SATA drives (not included)<br>- Connects to a USB 3.0 SuperSpeed 5Gbps port<br><b>Supplied with cables:</b><br>- USB 3.0 Type A to Type B, 0.8m.<br>- Power 0.7m.<br><br>- IDE converter included.<br>- Robust aluminium design for excellent heat dissipation.<br>- Compatible with Windows 2000/XP/Vista/7 and Linux 2.6.31 & above.<br>- Dimensions: 170 x 270 x 53mm (WxDxH). This part is cataloged in the Federal Logistics Information System under NSN 5315-00-056-1252, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 43-138
NSN: 5315-00-056-1252
FSC: 5315
CAGE: 04984 — CELTECH CORPORATION DIV USE CAGE 65552 FOR ALL ORDERS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
dial_size4-1/2 IN. DIA IN
bezel_typeSLIPS-ON
head_styleHEXAGON
scale_namePRESSURE
scale_typeSINGLE
head_height6.4 MILLIMETERS NOMINAL MM
scale_range+0.0 TO 30.0 POUNDS PRESSURE PER SQUARE INCH LBS
pointer_typeINDICATING
adjustabilityADJUSTABLE
overall_depth2.250 INCHES NOMINAL IN
pointer_colorBLACK
NSN5315-00-056-1252
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 43-138 · Bestway ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
ERL8-1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
ASME B94.19InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
025-061InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
H4042InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1RAF03337APAInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
91280A626InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 43-138?
43-138 is a SEMICONDUCTOR DEVICE,DIODE manufactured by Bestway. It is classified as a MRO (MRO_GENERAL).
What parts can replace 43-138?
There are 8 known substitutes for 43-138: ERL8-1, ASME B94.19, 025-061 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 43-138?
43-138 is cataloged in the Federal Logistics Information System under NSN 5315-00-056-1252. 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: September 2026