PartsTable
Technical Data Sheet
PartsTable / MRO / 3-70054
3-70054 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1541 OVERALL, thread_class: 2A A, thread_length: 2.640 INCHES MINIMUM AND 3.140 INCHES MAXIMUM IN, connection_type: THREADED INTERNAL PIPE FIRST END, hardness_rating: 23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL, style_designator: ROUND BEND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-01-154-3971, 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
MRO→ MRO_GENERAL→ 3-70054
NSN: 5306-01-154-3971
FSC: 5306
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 1541 OVERALL
thread_class2A A
thread_length2.640 INCHES MINIMUM AND 3.140 INCHES MAXIMUM IN
connection_typeTHREADED INTERNAL PIPE FIRST END
hardness_rating23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
style_designatorROUND BEND
thread_directionRIGHT-HAND
burst_test_pressure20000.0 POUNDS PER SQUARE INCH LBS
nominal_thread_size0.375 INCHES SECOND END IN
end_item_identificationNAVAL SHIP, SERVICES OF GROUP OF EMPLOYMENTS CLASS 702
nominal_thread_diameter0.625 INCHES IN
media_for_which_designedHYDRAULIC FLUID SINGLE RESPONSE
NSN5306-01-154-3971
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 3-70054 · 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
•
THREAD LENGTH: 2.640 INCHES MINIMUM AND 3.140 INCHES MAXIMUM IN
•
HARDNESS RATING: 23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
•
STYLE DESIGNATOR: ROUND BEND
•
MATERIAL: STEEL COMP 1541 OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
THREAD SERIES DESIGNATOR: UNF
•
INSIDE DISTANCE BETWEEN SHANKS: 3.975 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.625 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD LENGTH2.640 INCHES MINIMUM AND 3.140 INCHES MAXIMUM IN
HARDNESS RATING23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORROUND BEND
MATERIALSTEEL COMP 1541 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD SERIES DESIGNATORUNF
INSIDE DISTANCE BETWEEN SHANKS3.975 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.625 INCHES IN
DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END7.740 INCHES MINIMUM AND 7.860 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
370054Interchangeable
interchangeable cross-reference
interchangeable
HGF12002Interchangeable
interchangeable cross-reference
interchangeable
325428Interchangeable
interchangeable cross-reference
interchangeable
7201-J61ZBInterchangeable
interchangeable cross-reference
interchangeable
9756Interchangeable
interchangeable cross-reference
interchangeable
6263970 ITEM 19Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 3-70054?
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 3-70054?
3-70054 is a CONNECTOR,PLUG,ELECTRICAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 3-70054?
There are 7 known substitutes for 3-70054: 370054, HGF12002, 325428 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3-70054?
3-70054 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-01-154-3971. 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 — 3-70054

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