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Technical Data Sheet
PartsTable / COMPONENT / 37818
37818 ✓ Verified by PartsTable
Lindy · 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

<b>Advanced, digital audio/video cable for the next generation of computer devices!</b><br><br>Lindy new Premium Gold DisplayPort cable features cutting edge design and construction to provide the highest quality, most reliable computer display connection available.<br><br>The triple shielded, low attenuation cable provides superb clarity, definition and detail, even over longer transmission distances, whilst the 24K gold plated connectors allow for an excellent, consistent signal transfer.<br><br>- DisplayPort 1.2 HD 2160p compatible<br>- Full support for high definition video, multi-channel digital audio, DPCP and HDCP<br>- 24K gold plated connector pins<br>- Supports resolutions up to 3840 x 2160<br>- Supports 8 channel, uncompressed 24bit audio<br>- Bandwidth: up to 4.32Gbps per lane (total 17.28Gbps)<br>- DisplayPort compliance certified This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-149-9702, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
37818
NSN: 5305-00-149-9702
FSC: 5305
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialNICKEL ALLOY 502
body_width2.281 INCHES NOMINAL IN
head_styleFLAT COUNTERSUNK UNDERCUT
body_length2.281 INCHES NOMINAL IN
head_height0.156 INCHES NOMINAL IN
thread_class2A STUD THREAD A
head_diameter0.625 INCHES NOMINAL IN
overall_width2.281 INCHES NOMINAL IN
thread_length2.687 INCHES MAXIMUM NUT THREAD IN
inclosure_typePARTIALLY INCLOSED, DOUBLE SHELL
overall_height2.312 INCHES MAXIMUM IN
overall_length5.250 INCHES NOMINAL IN
NSN5305-00-149-9702
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 37818 · Lindy ⚠ 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
•
HEAD STYLE: FLAT COUNTERSUNK UNDERCUT
•
FASTENER LENGTH: 1.219 INCHES NOMINAL IN
•
THREAD LENGTH: 1.000 INCHES MINIMUM IN
•
SCREW MATERIAL: STEEL COMP 8735
•
INTERNAL DRIVE STYLE: CROSS RECESS TYPE 1
•
HEAD HEIGHT: 0.156 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.312 INCHES IN
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS (FLIS)
HEAD STYLEFLAT COUNTERSUNK UNDERCUT
FASTENER LENGTH1.219 INCHES NOMINAL IN
THREAD LENGTH1.000 INCHES MINIMUM IN
SCREW MATERIALSTEEL COMP 8735
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
HEAD HEIGHT0.156 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.312 INCHES IN
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH24
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6320 ASSN STD SINGLE MATERIAL RESPONSE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
BB4621ARInterchangeable
interchangeable cross-reference
interchangeable
0209895-2Interchangeable
interchangeable cross-reference
interchangeable
K44156Interchangeable
interchangeable cross-reference
interchangeable
37818Interchangeable
interchangeable cross-reference
interchangeable
N3781894Interchangeable
interchangeable cross-reference
interchangeable
4820PL0952413Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 37818?
37818 is a INJECTOR ASSEMBLY,FUEL manufactured by Lindy.
What parts can replace 37818?
There are 12 known substitutes for 37818: BB4621AR, 0209895-2, K44156 and 9 more. Substitute compatibility should be verified for your specific system.
Is 37818 still available?
37818 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