PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 8139438
8139438 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The WRENCH,OPEN END is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_angle: 30.0 DEGREES NOMINAL, head_thickness: 0.312 INCHES MAXIMUM IN, overall_length: 8.500 INCHES MINIMUM IN, hardness_rating: 40.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM, torque_capacity: 2400.0 INCH-POUNDS MINIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-203-4794, 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
8139438
NSN: 5120-00-203-4794
FSC: 5120
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_angle30.0 DEGREES NOMINAL
head_thickness0.312 INCHES MAXIMUM IN
overall_length8.500 INCHES MINIMUM IN
hardness_rating40.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM
torque_capacity2400.0 INCH-POUNDS MINIMUM IN
special_featuresFORGED STEEL
style_designatorSINGLE HEAD
surface_treatmentNICKEL AND CHROMIUM OVERALL
wrenching_surface_size2.250 INCHES NOMINAL SINGLE END IN
wrenching_surface_shapeOVAL SINGLE END INTERNAL
NSN5120-00-203-4794
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WRENCH,OPEN END TITLE COMPONENT PN 8139438 MFR WRENCH,OPEN END
KEY FEATURES
•
HARDNESS RATING: 40.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM
•
MATERIAL: STEEL OVERALL
•
HEAD THICKNESS: 0.312 INCHES MAXIMUM IN
•
SURFACE TREATMENT: NICKEL AND CHROMIUM OVERALL
•
WRENCHING SURFACE SIZE: 2.250 INCHES NOMINAL SINGLE END IN
•
HEAD ANGLE: 30.0 DEGREES NOMINAL
•
TORQUE CAPACITY: 2400.0 INCH-POUNDS MINIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM
MATERIALSTEEL OVERALL
HEAD THICKNESS0.312 INCHES MAXIMUM IN
SURFACE TREATMENTNICKEL AND CHROMIUM OVERALL
WRENCHING SURFACE SIZE2.250 INCHES NOMINAL SINGLE END IN
OVERALL LENGTH8.500 INCHES MINIMUM IN
HEAD ANGLE30.0 DEGREES NOMINAL
TORQUE CAPACITY2400.0 INCH-POUNDS MINIMUM IN
WRENCHING SURFACE SHAPEOVAL SINGLE END INTERNAL
STYLE DESIGNATORSINGLE HEAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
22572Interchangeable
interchangeable cross-reference
interchangeable
DT168BQR2BInterchangeable
interchangeable cross-reference
interchangeable
1272Interchangeable
interchangeable cross-reference
interchangeable
H3661AInterchangeable
interchangeable cross-reference
interchangeable
3173-464Interchangeable
interchangeable cross-reference
interchangeable
8192264Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 8139438?
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 8139438?
8139438 is a WRENCH,OPEN END.
What parts can replace 8139438?
There are 21 known substitutes for 8139438: 22572, DT168BQR2B, 1272 and 18 more. Substitute compatibility should be verified for your specific system.
Is 8139438 still available?
8139438 is currently cancelled.
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 — 8139438

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