PartsTable
Technical Data Sheet
PartsTable / COMPONENT / PWA70141-21
PWA70141-21 ✓ Verified by PartsTable
— · 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 SETSCREW is a the manufacturer industrial component. Key specifications include color: BLACK FASTENER, material: STEEL COMP 4140 FASTENER, head_style: KNURLED NO. 1, head_height: 0.718 INCHES NOMINAL IN, point_style: UNIVERSAL, point_length: 0.187 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 5305-01-381-1455, 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
PWA70141-21
NSN: 5305-01-381-1455
FSC: 5305
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
colorBLACK FASTENER
materialSTEEL COMP 4140 FASTENER
head_styleKNURLED NO. 1
head_height0.718 INCHES NOMINAL IN
point_styleUNIVERSAL
point_length0.187 INCHES NOMINAL IN
thread_class2A A
head_diameter1.000 INCHES NOMINAL IN
point_diameter0.140 INCHES NOMINAL IN
fastener_length1.250 INCHES NOMINAL IN
thread_directionRIGHT-HAND
surface_treatmentOXIDE FASTENER
NSN5305-01-381-1455
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: PWA70141-21 · OEM ⚠ 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 DIAMETER: 1.000 INCHES NOMINAL IN
•
INTERNAL DRIVE STYLE: W/O INTERNAL DRIVE
•
THREAD CLASS: 2A A
•
POINT STYLE: UNIVERSAL
•
THREAD DIRECTION: RIGHT-HAND
•
MATERIAL: STEEL COMP 4140 FASTENER
•
COLOR: BLACK FASTENER
•
POINT LENGTH: 0.187 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
HEAD DIAMETER1.000 INCHES NOMINAL IN
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
THREAD CLASS2A A
POINT STYLEUNIVERSAL
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 4140 FASTENER
COLORBLACK FASTENER
POINT LENGTH0.187 INCHES NOMINAL IN
POINT DIAMETER0.140 INCHES NOMINAL IN
SURFACE TREATMENTCHROMIUM HEAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
13211E3110-1Interchangeable
interchangeable cross-reference
interchangeable
3110-1Interchangeable
interchangeable cross-reference
interchangeable
31101-7551-19Interchangeable
interchangeable cross-reference
interchangeable
80200Interchangeable
interchangeable cross-reference
interchangeable
TU30500FC0GInterchangeable
interchangeable cross-reference
interchangeable
813ZInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy PWA70141-21?
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 PWA70141-21?
PWA70141-21 is a SETSCREW.
What parts can replace PWA70141-21?
There are 15 known substitutes for PWA70141-21: 13211E3110-1, 3110-1, 31101-7551-19 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PWA70141-21?
PWA70141-21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-381-1455. 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 — PWA70141-21

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